Summary

Dr. Mark Sinclair treats substance use disorder, teen substance use disorder, and alcohol use disorder, and performs autoinjector and insulin pen procedures and counseling. He has practiced family medicine and surgery for 16 years. Dr. Sinclair earned his medical degree from the University of Miami Leonard M. Miller School of Medicine and sees patients in New York, New York.

Overview based on verified provider data

Quick Facts

  • 16 years of experience
  • 5 insurance plans accepted
  • University Of Miami Leonard M Miller School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 1 office location
  • Male

Office Location

Family Health Center Of Harlem

1824 Madison AveNew York, NY 10035
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 6:00 pm
Sun8:00 am - 6:00 pm

Compare with Similar Doctors

Dr. Mark Gregory Sinclair, MD
Dr. Valeriya Yevshayeva, MD
Dr. Fatima Y. Giron Rivas, MD
Ifesinachi C Nnaji, MD
Dr. Mark Gregory Sinclair, MDDr. Valeriya Yevshayeva, MDDr. Fatima Y. Giron Rivas, MDIfesinachi C Nnaji, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
0 
0 
0 
0 
16 Years of Experience 12 Years of Experience 7 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
New York , NYFar Rockaway , NYFlushing , NYMount Vernon , NY
Med School: University Of Miami Leonard M Miller School Of Medicine Med School: American University Of The Caribbean School Of Medicine Med School: University Of Illinois At Chicago College Of Medicine Med School: Ross University School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mark Gregory Sinclair

  • Elderplan - Medicare (Advantage HMO)
  • Humana - Medicare (Advantage HMO)
  • MagnaCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Mark Gregory Sinclair has the following 2 specialties

Specialty Expertise

Dr. Mark Gregory Sinclair has the following 2 areas of expertise

  • General Surgery
  • Surgery

Certifications, License, & Education

16 Years Experience

Dr. Mark Gregory Sinclair holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Medical School

Graduated from University Of Miami Leonard M Miller School Of Medicine in 2010.

NPI Number

Dr. Sinclair's NPI number is 1275827123.

Similar doctors

Frequently Asked Questions

Is Dr. Mark Sinclair accepting new patients?
Dr. Mark Sinclair has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Sinclair accept my insurance?
You can see the insurance plans that Dr. Mark Sinclair accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Sinclair?
You can find contact information for Dr. Mark Sinclair here on Vitals.
Does Dr. Mark Sinclair accept virtual/telehealth appointments?
Dr. Mark Sinclair has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Sinclair's office located?
Dr. Mark Sinclair's office is located at 1824 Madison Ave, New York, NY, 10035.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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.