Dr. Luke Elhanan Johnsen
Dr. Luke E. Johnsen
Last updated: May 22, 2019

Dr. Luke E. Johnsen

  • Gender: Male
  • Experience: 19 years
  • Sole propriator: No
  • NPI: 1780781591

Dr. Luke E. Johnsen DO

Family Physician

He is located at 3251 3rd Avenue North in St Petersburg, FL 33713. Can help patients with the following: Asthma, Breastfeeding and Lactation, High Blood Pressure, Hypothyroidism, Mold Exposure, Pregnancy. His National Provider Identifier (NPI) number is 1780781591. Appointment can be made via the phone number (727) 321-3854. He is affiliated with 2 practices.

Conditions treated

Dr. Luke Elhanan Johnsen, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Luke E. Johnsen.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Luke E. Johnsen as in-network for the following 2026 plans.

Health plans

Ambetter Health

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 20 plans from Ambetter Health
Ambetter Health plans
Plan Plan type Network tier New patients
Clarity Silver HMO · Silver Preferred Accepting new patients
Complete Gold (2 plan variants) HMO · Gold Preferred Accepting new patients
Complete Gold + Vision + Adult Dental (2 plan variants) HMO · Gold Preferred Accepting new patients
Elite Bronze (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Elite Bronze + Vision + Adult Dental (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Enhanced Diabetes Care Silver with $0 Drug Options (2 plan variants) HMO · Silver Preferred Accepting new patients
Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental (2 plan variants) HMO · Silver Preferred Accepting new patients
Everyday Bronze (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze + Vision + Adult Dental (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Everyday Gold (2 plan variants) HMO · Gold Preferred Accepting new patients
Everyday Gold + Vision + Adult Dental (2 plan variants) HMO · Gold Preferred Accepting new patients
Focused Silver (2 plan variants) HMO · Silver Preferred Accepting new patients
Focused Silver + Vision + Adult Dental (2 plan variants) HMO · Silver Preferred Accepting new patients
Standard Expanded Bronze (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Standard Expanded Bronze + Vision + Adult Dental (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Standard Gold (2 plan variants) HMO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental (2 plan variants) HMO · Gold Preferred Accepting new patients
Standard Silver (2 plan variants) HMO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental (2 plan variants) HMO · Silver Preferred Accepting new patients
Thrive Silver HMO · Silver Preferred Accepting new patients

AmeriHealth Caritas Next

Network data as of Sep 11, 2026, as reported by the insurer.

Show all 8 plans from AmeriHealth Caritas Next
AmeriHealth Caritas Next plans
Plan Plan type Network tier New patients
AmeriHealth Caritas Next Bronze Essential + No Referrals HMO · Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Premier + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Signature + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Gold Premier + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Gold Signature + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Silver Essential + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Premier + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Signature + No Referrals HMO · Silver Preferred Accepting new patients

Florida Blue (BlueCross BlueShield FL)

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 33 plans from Florida Blue (BlueCross BlueShield FL)
Florida Blue (BlueCross BlueShield FL) plans
Plan Plan type Network tier New patients
BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) PPO · Expanded Bronze Preferred Accepting new patients
BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients
BlueOptions Bronze 24J01-06 (Rewards) PPO · Bronze Preferred Accepting new patients
BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients
BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients
BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) PPO · Gold Preferred Accepting new patients
BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) PPO · Gold Preferred Accepting new patients
BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) PPO · Gold Preferred Accepting new patients
BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients
BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients
BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients
BlueOptions Silver 24J01-03 ($10 Labs / Rewards) PPO · Silver Preferred Accepting new patients
BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) PPO · Silver Preferred Accepting new patients
BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) PPO · Silver Preferred Accepting new patients
BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients
BlueSelect Bronze 24L01-01 (Rewards) EPO · Bronze Preferred Accepting new patients
BlueSelect Gold 1535 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) EPO · Gold Preferred Accepting new patients
BlueSelect Gold 1535V ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Adult Vision / Rewards) EPO · Gold Preferred Accepting new patients
BlueSelect Gold 1835 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) EPO · Gold Preferred Accepting new patients
BlueSelect Gold 2344S ($30 PCP Visits / $60 Specialist Visits / Rewards) EPO · Gold Preferred Accepting new patients
BlueSelect Platinum 1451 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients
BlueSelect Platinum 1457 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients
BlueSelect Platinum 2345S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients
BlueSelect Silver 1443 ($10 Labs / Rewards) EPO · Silver Preferred Accepting new patients
BlueSelect Silver 1443E ($10 Labs / Adult Dental & Vision / Rewards) EPO · Silver Preferred Accepting new patients
BlueSelect Silver 1443V ($10 Labs / Adult Vision / Rewards) EPO · Silver Preferred Accepting new patients
BlueSelect Silver 1456 ($50 PCP Visits / Rewards) EPO · Silver Preferred Accepting new patients
BlueSelect Silver 2343S ($40 PCP Visits / $80 Specialist Visits / Rewards) EPO · Silver Preferred Accepting new patients

Florida Blue HMO (a BlueCross BlueShield FL company)

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 24 plans from Florida Blue HMO (a BlueCross BlueShield FL company)
Florida Blue HMO (a BlueCross BlueShield FL company) plans
Plan Plan type Network tier New patients
BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K01-05 (Rewards) POS · Bronze Preferred Accepting new patients
BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K02-18 (Rewards) POS · Bronze Preferred Accepting new patients
BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients
BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) POS · Gold Preferred Accepting new patients
BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) POS · Gold Preferred Accepting new patients
BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) POS · Gold Preferred Accepting new patients
BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) POS · Gold Preferred Accepting new patients
BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) POS · Gold Preferred Accepting new patients
BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients
BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients
BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients
BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients
BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients
BlueCare Silver 24K01-02 ($10 Labs / Rewards) POS · Silver Preferred Accepting new patients
BlueCare Silver 24K01-06 ($50 PCP Visits / Rewards) POS · Silver Preferred Accepting new patients
BlueCare Silver 24K01-32S ($40 PCP Visits / $80 Specialist Visits / Rewards) POS · Silver Preferred Accepting new patients
BlueCare Silver 24K02-21 ($10 Labs / Rewards) POS · Silver Preferred Accepting new patients
BlueCare Silver 24K02-27S ($40 PCP Visits / $80 Specialist Visits / Rewards) POS · Silver Preferred Accepting new patients

Oscar Health Maintenance Organization of Florida

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 26 plans from Oscar Health Maintenance Organization of Florida
Oscar Health Maintenance Organization of Florida plans
Plan Plan type Network tier New patients
Bronze Classic 4700 HMO · Expanded Bronze Preferred Accepting new patients
Bronze Classic 4700 | with AdventHealth HMO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard | with AdventHealth HMO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus HMO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus | with AdventHealth HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Chronic Care CKM (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Diabetes (2 plan variants) HMO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard (2 plan variants) HMO · Gold Preferred Accepting new patients
Gold Classic Standard | with AdventHealth HMO · Gold Preferred Accepting new patients
Gold Elite Saver Plus | with AdventHealth HMO · Gold Preferred Accepting new patients
Gold Simple HMO · Gold Preferred Accepting new patients
Gold Simple | with AdventHealth HMO · Gold Preferred Accepting new patients
Silver Classic Standard (2 plan variants) HMO · Silver Preferred Accepting new patients
Silver Classic Standard | with AdventHealth HMO · Silver Preferred Accepting new patients
Silver Elite HMO · Silver Preferred Accepting new patients
Silver Elite | with AdventHealth HMO · Silver Preferred Accepting new patients
Silver Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) HMO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM HMO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM | with AdventHealth HMO · Silver Preferred Accepting new patients
Silver Simple Diabetes HMO · Silver Preferred Accepting new patients
Silver Simple Diabetes | with AdventHealth HMO · Silver Preferred Accepting new patients
Silver Simple PCP Saver HMO · Silver Preferred Accepting new patients
Silver Simple PCP Saver | with AdventHealth HMO · Silver Preferred Accepting new patients
Silver Simple Women's Health with Menopause Benefits (2 plan variants) HMO · Silver Preferred Accepting new patients

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 17 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Essential ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Essential- ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Standard HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Standard+ (Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Standard HMO · Gold Non Preferred Accepting new patients
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard+ (Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard- HMO · Silver Non Preferred Accepting new patients
UHC Silver Value ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Luke E. Johnsen is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Luke E. Johnsen is enrolled to bill Medicare as a Practitioner - Family Practice .

Bills through: Johns Hopkins University

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Affiliated practices

Johns Hopkins Medical
1812 Ashland Avenue
Baltimore, 21205 MD
(410) 614-0369
Baltimore Medical System
1245 Eastern Boulevard
Baltimore, 21221 MD
(410) 558-4700

Looking for more Family Physicians?

Out of the 23 family physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Roxana Manuela Stoici
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Dr. Jonathan Mayer
  • Gender: Male
  • Address: 2323 9th Avenue North St Petersburg, 33713, FL
Dr. Christopher M. Davey
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Dr. Pedro J. Morales
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Dr. Robert Jennings Wallace
  • Gender: Male
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Cory M. Burns
  • Gender: Male
  • Address: 1839 Central Avenue St Petersburg, 33713, FL
Dr. Jerry E. Langseth
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  • Address: 4700 9th Avenue North St Petersburg, 33713, FL
Dr. Phuong Do Nguyen
  • Gender: Female
  • Address: 750 Republican Street Building F2Nd Seattle, 98109, WA

Questions & Answers

Does Dr. Luke Elhanan Johnsen accept insurance?

Dr. Luke Elhanan Johnsen is listed in-network for 128 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, AmeriHealth Caritas Next, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida, UnitedHealthcare. See the Marketplace plans section for details.

Does Dr. Luke Elhanan Johnsen have affiliation with practices?

Dr. Luke Elhanan Johnsen is affiliated with Johns Hopkins Medical. For the full list of practices see this list.

Where can you meet with Dr. Luke Elhanan Johnsen?

Dr. Luke Elhanan Johnsen's office is located at 3251 3rd Avenue North in St Petersburg, FL 33713.

What conditions does Dr. Luke Elhanan Johnsen treat?

Dr. Luke Elhanan Johnsen provides treatment for Asthma, Breastfeeding and Lactation, High Blood Pressure, Hypothyroidism, Mold Exposure, Pregnancy. For the full list see this list.