Dr. John G Mears, MD



Hematology   -  New York,  New York

 Overview

Dr. John G Mears, MD works in New York, New York is a specialist in Hematology, Internal Medicine and graduated Columbia University College Of Physicians And Surgeons in 1973. Dr. Mears is affiliated with New York Presbyterian - Columbia and practicing for 50 years

 Specialties

  • Hematology
  • Internal Medicine

 Conditions

• Actinic Cheilitis
• Aphasia
• Arterial Dissections With Lentiginosis
• Arterial Revascularization
• Bilateral Cataracts
• Chronic Pain Management
• Colon Disorders
• Constipation
• Correction of Protruding Ears
• Demyelinating Disorders
  ...
• Diseases Contagious from Safe Sex
• Herbal Agent Adverse Reaction - Echinacea
• Hypertensive Encephalopathy
• Hyposmolality and Hyponatremia
• Imperforate Anus
• Knee Pain
• Lumbar Decompression Therapy
• Mental Retardation, X-Linked Recessive - Macrocephaly - Ciliary Dysfunction
• Metabolic Rate Testing
• Microscopic Ulcerative Colitis
• Ocular Myasthenia Gravis
• Outpatient and inpatient dialysis supervision and management [More]
• Pacemaker Therapy for Heart Failure
• Plasmapheresis
• Popliteal Entrapment
• Prolactinoma
• Salivary Gland Stones
• Severe Chronic Pain
• Sexual Disorders
• Skin Allergy
• Sleep-Related Rhythmic Movement Disorder
• Spinal Dislocation
• The provision of follow-up treatment for patients who have undergone kidney transplants
• The provision of nutritional information for patients with kidney disease
• Venous Thromboembolic Disease
• Wound Infection
 more details

 Procedures

• Acute Leukemia
• Anemia
• Antiphospholipid Syndrome (APS)
• Bone Marrow Biopsy
• Chronic Myeloid Leukemia (CML)
• Coagulation Disorders (incl. Hemophilia)
• Cryoglobulinemia
• Deep Vein Thrombosis (DVT)
• Hemophilia
• Hemophilia A
  ...
• Hodgkin's Disease
• Hypercoagulable State
• Immune Thrombocytopenic Purpura (ITP)
• Leukocytosis
• Lymphocytosis
• Lymphoma
• Lymphoma, Large-Cell
• Lymphosarcoma
• Macroglobulinemia (incl. Waldenstrom's )
• Mantle Cell Lymphoma
• Marginal Zone Lymphoma
• Mycosis Fungoides
• Myelodysplastic Syndromes
• Myeloma
• Myeloproliferative Disorders
• Neutropenia
• Nodular Lymphoma
• Non-Hodgkin's Lymphoma
• Pancytopenia
• Peripheral T-Cell Lymphoma
• Plasmapheresis
• Polycythemia Rubra Vera
• Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
• Sickle Cell Disease
• Thalassemia
• Thrombocytosis
• Venous Embolism and Thrombosis
• von Willebrand Disease
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 50

 State License

  • New York

 Education & Training

Medical School

Columbia University College Of Physicians And Surgeons

New York, NY, United States

Graduated: 1973

Fellowship Hospital

New York Presbyterian Hospital

New York, NY, USA

Year completed: 1978

Residency Hospital

University Hospital

Geneva, Switzerland
Year completed: 1975

Internship Hospital

University Hospital

Geneva, Switzerland
Year completed: 1974

 Awards

Awards for Dr. John G Mears, MD are not present.

 Dr. Mears Reviews

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 Office Locations


Primary location

 Gregory J Mears MD
161 Fort Washington Avenue Suite 923
New York (NY)
New York
10032
 Phone:(212) 305-3506

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Gregory J Mears MD, 161 Fort Washington Avenue Suite 923, New York, New York (NY), 10032




 Insurances Accepted (check insurance plans)

  • Aetna
  • Amalgamated Clothing & Textile Workers Union
  • Amalgamated Clothing & Textile Workers Union WC
  • Blue Cross Blue Shield
  • Choice Plus POS
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • Connecticare
  • Connecticare HMO
  • Emblem Health
  • EmblemHealth
  • Freedom Plan
  • Great West Healthcare-Cigna PPO
  • Health Insurance Plan of Greater New York (HIP) PPO
  • Health Net
  • HealthFirst
  • Locals (any local)
  • Medicaid
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • Meritain Health
  • MVP Health Care
  • Navigate HMO
  • Navigate POS
  • Neighborhood Health Plan
  • Open Access Plus
  • Options PPO
  • Oxford Health Plans
  • Oxford Liberty
  • POMCO Group
  • QualCare
  • United Healthcare
  • UnitedHealthCare
  • WellCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. John G Mears, MD are not present.

 Patients Questions

Patients questions for Dr. John G Mears, MD are not present.

 Affiliated Hospitals


New York Presbyterian - Columbia photo


New York Presbyterian - Columbia

630 West 168th Street New York NY, New York, 10032

New York Presbyterian - Columbia is a hospital located in New York, NY. This hospital reports jointly with New York Presbyterian/Allen. Therefore the ratings and awards apply to multiple hospitals and this specific hospital may not provide all rated services. Procedures/Diagnosis costs are at the st...



  •  Latest reviews for Hematology specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
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  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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