4.4
18 Ratings with 3 written Reviews
Summary
With 41 years in family medicine, Dr. Mark Koenig treats hyperlipidemia, high cholesterol in children and teens, and hypertension, and is affiliated with Good Samaritan University Hospital. He speaks English and Spanish.
Dr. Koenig completed his residency at Jamaica Hospital Medical Center and sees patients in Miller Place and Selden, New York. Patients on Vitals rate Dr. Koenig 4.4 out of 5.
Dr. Koenig completed his residency at Jamaica Hospital Medical Center and sees patients in Miller Place and Selden, New York. Patients on Vitals rate Dr. Koenig 4.4 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 years of experience
- 52 insurance plans accepted
- speaks English, Spanish
- Jamaica Hospital Medical Center
- 3 written reviews
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark Alan Koenig has 3 locationsCaremed Primary And Urgent Care Pc
765 Route 25AMiller Place, NY 11764Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 1:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed
Caremed Primary And Urgent Care Pc
325 Middle Country Rd Ste 5Selden, NY 11784 Tel: (631) 996-1400
Mon8:00 am - 6:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Alan Koenig, DO | Olivia Louis-Jacques, FNP-BC | Nancy Thomas, RN, MSN, FNP | Dr. Vijay Gopal MD, FACP |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 28 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Miller Place , NY | Smithtown , NY | Smithtown , NY | Roslyn Heights , NY |
| Med School: New York Institute Of Technology College Of Osteopathic Medicine | Med School: Dr B R Ambedkar Medical College | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Alan Koenig
Medical Specialties
Dr. Mark Alan Koenig has the following specialty
Specialty Expertise
Dr. Mark Alan Koenig has the following 7 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Mark Alan Koenig holds an expired medical license in the state of New York.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Jamaica Hospital Medical Center.
Medical School
Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 1985.
NPI Number
Dr. Koenig's NPI number is 1831252964.
Similar doctors
Frequently Asked Questions
- Is Dr. Mark Koenig accepting new patients?
- Dr. Mark Koenig is accepting new patients on Vitals. View Dr. Mark Koenig's profile on Vitals to make an appointment.
- Does Dr. Mark Koenig accept my insurance?
- You can see the insurance plans that Dr. Mark Koenig accepts on their Vitals profile.
- Which hospitals is Dr. Mark Koenig affiliated with?
- Dr. Mark Koenig is affiliated with Good Samaritan University Hospital.
- Where is Dr. Mark Koenig's office located?
- Dr. Mark Koenig's office is located at 765 Route 25A, Miller Place, NY, 11764.
- Does Dr. Mark Koenig accept virtual/telehealth appointments?
- Dr. Mark Koenig has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
