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Mark Haltrecht

Dr. Mark H. Haltrecht, DO

Family MedicineAdolescent Medicine


For more information, please visit:


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed

Based on patient feedback.


Dr. Haltrecht's Rating
Patient Perspective
4.0 Explains conditions and treatments
4.0 Takes time to answer my questions
4.5 Provides follow-up as needed
Office Rating
Showing ratings for:
389 Merrick Ave, Merrick, NY, 11566
n/a Average office wait time
3.0 Office cleanliness
3.0 Courteous staff
3.0 Scheduling flexibility
The Doctors Office
389 Merrick Ave
Merrick, NY, 11566
Showing 1-8 of 8 reviews
"Excellent doctor very knowledgeable takes takes this time staff is unbelievable very friendly extremely clean office"
  • November 1, 2022
"Not a doctor at all. He his an animal breeder a money maker.Fast on patient visit and doesn't listen thee patient problemsem."
  • September 15, 2022
"WARNING! Unsolicited, he offered his political views, which lead him to be ANTI Covid vaccine. Go elsewhere!"
  • August 14, 2021
"I have no idea if you can request nurses, but if you can, request Nicole. Sweetest, funniest nurse I’ve ever had and for someone who gets nervous in doctors offices she makes you feel beyond comfortable and relaxed. Love her and love this practice."
  • November 12, 2020
"great doctor - Dr Haltrecht great physician assistant - Nicole Gardocki great reception and nurses also"
  • August 19, 2020
"The Doctor was very precise with his answers. He appears very competent and knowledgeable. I like how he comes across as very personable and takes the time to explain his answers. I expect to be a long time patient at this office as I am very satisfied with my treatment."
  • July 29, 2020
"Nichole is wonderful and always takes the time to answer all your questions."
  • June 10, 2020
"I was on my way to the hospital, gave him a call and he let me come right in. He immediately diagnosis and treated me. Saved me a trip to the hospital!!!! Can't thank him enough!"
  • February 6, 2020


389 Merrick Ave
Merrick, NY, 11566
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon9:00 am - 6:30 pm
Tue9:00 am - 6:30 pm
Wed9:00 am - 6:30 pm
Thu9:00 am - 6:30 pm
Fri9:00 am - 6:30 pm
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted




Medical School
Philadelphia College Of Osteopathic Medicine
Graduated 2004


Please verify insurance information directly with your doctor's office as it may change frequently.
  • Empire PPO
  • UHC Options PPO
  • Healthfirst NY HMO ABCD
  • BCBS MA Blue Care Elect PPO
  • NSLIJ Careconnect
  • Humana Choice POS
  • Oxford Metro
  • Empire HMO Bronze Individual via Exchange
  • Oscar Insurance NY
  • Empire HMO
  • Healthfirst NY Silver Leaf
  • First Health PPO
  • UHC Choice Plus POS
  • Oxford Liberty
  • Humana ChoiceCare Network PPO
  • Fidelis Care NY State of Health HBX
  • Multiplan PPO
  • UHC Navigate POS
  • CIGNA Open Access Plus
  • CDPHP New York State of Health - Small Business
  • UHC Navigate HMO
  • Oxford Freedom
  • BCBS Blue Card PPO
  • UHC Compass HMO
  • MVP Preferred PPO
  • Aetna Choice POS II
  • Aetna HMO
  • Harvard Pilgrim PPO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Elect Choice EPO
  • Aexcel PPO
  • PPO
  • Fidelis Care Essential Plan
  • Fidelis Mrktplace
  • Green Leaf Plans
  • HIP Prime HMO
  • Leaf Premier Plans
  • MVP Liberty EPO/PPO
  • Oscar Circle
  • Oscar Circle Plus
  • Oxford Garden State
  • Savings Plus of Metro NY
  • Excellus BCBS CNY Preferred Gold - Tier 1
  • Excellus BCBS SimplyBlue/SimplyBlue Plus
  • Blue Shield NE NY PPO 6000 Series
  • Emblem Health GHI CBP
  • Emblem Health HIP Prime HMO
  • Emblem Select Care Small Group
  • EmblemHealth Millennium HMO
  • EmblemHealth Select Care
  • Empire BCBS Blue Access Employer Sponsored
  • Empire BCBS Gatekeeper X HMO Bronze - NY
  • Empire BCBS PPO
  • Empire Hospital
  • Empire Hospital/Medical (Trad)
  • Excellus BCBS Bassett Preferred
  • Excellus BCBS BluePPO HSA
  • Fidelis Care Qualified Health Plans
  • Fidelis Individual Marketplace NYS QHP
  • Healthfirst Green Leaf Plans
  • Healthfirst Pro EPO Plans
  • Healthfirst Pro Plus EPO Plans
  • Healthfirst Total EPO Plans
  • Humana / ChoiceCare Network PPO
  • Humana/ChoiceCare+ Network PPO
  • MagnaCare PPO
  • MVP Health Plan EPO/PPO
  • NYS Provider & Health Emblem Individual Marketplace QHP
  • NYS Provider & Health EmblemHealth Essential Plan
  • NYS Provider & Health Healthfirst NY Leaf
  • NYS Provider & Health Oscar EPO NY
  • Oscar EPO NY
  • CDPHP PPO National
  • Connecticare Passage
  • Connecticare Flex Connecticut
  • Empire BCBS Essential Plan
  • Highmark BCBS Community Blue Flex PPO
  • Empire BCBS Blue Priority NY
  • Highmark BCBS my Blue Access EPO
  • EmblemHealth Gold D
  • Highmark BCBS PPO
  • Excellus BCBS ExchangeBlue
  • Fidelis Care All
  • Oscar NJ Exchange



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