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Dr. Mark Geyer, MD

Hematology & Oncology* Age 39
Dr. Mark Geyer, MD
4.4 (7 Ratings)

Offers telehealth

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Dr. Mark Geyer, MD is a Hematology & Oncology Specialist in New York, NY.
Dr. Mark Geyer, MD
4.4 (7 Ratings)
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Dr. Mark Geyer, MD

Hematology & Oncology* Age 39
New York, NY
Accepting new patients
13 years of experience

Offers telehealth

Dr. Mark Geyer, MD is a Hematology & Oncology Specialist in New York, NY.

About

Dr. Mark Geyer, MD is a Hematology & Oncology Specialist in New York, NY and has 13 years experience. They graduated from Columbia University Vagelos College of Physicians and Surgeons. They currently practice at Memorial Sloan Kettering Cancer Center and are affiliated with Riverview Medical Center. Dr. Geyer has experience treating conditions like Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia (CML) and Lymphocytosis among other conditions at varying frequencies. At present, Dr. Geyer received an average rating of 4.4/5 from patients and has been reviewed 7 times. Their office accepts new patients and telehealth appointments. Dr. Geyer also speaks Spanish. Dr. Geyer is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Hematology & Oncology Specialists

Compare Dr. Geyer with our nearby Hematology & Oncology Specialists at Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C..
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Experience Check

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Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Lymphocytosis
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Lymphocytosis
Acute Myeloid Leukemia
Non-Hodgkin's Lymphoma
Pancytopenia
Acquired Hemolytic Anemia
Acute Lymphoid Leukemia
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Anemia
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Asphyxia and Hypoxemia
Bleeding Disorders
Breast Lump
Coagulation Disorders
Constipation
Fever
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Leukocytopenia
Leukocytosis
Limb Pain
Metastatic Respiratory System Cancer
Myelodysplastic Syndromes
Myeloproliferative Disorders
Nausea
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Neutropenia
Osteosarcoma
Pineal Region Tumors
Shortness of Breath
Skin Cancer
Thrombocytosis
Thyroid Cancer
Urinary Incontinence
Urinary Tract Infection (UTI)
Uterine Cancer
Arterial Blood Gas Test (ABG)
Bone Marrow Biopsy
Electrocardiogram (EKG)
Immunization Administration
Abdominal Pain
Acidosis
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Acne
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Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lymphocytic Leukemia
Acute Monocytic and Monoblastic Leukemia
Acute Myeloblastic Leukemia Type 3
Acute Myeloid Leukemia Multilineage Dysplasia
Acute Myeloid Leukemia with 11q23 Abnormality
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Adrenal Gland Cancer
Adult Failure to Thrive
Adult T-Cell Lymphoma
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
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Anal and Rectal Cancer
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Animal Allergies
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Atopic Dermatitis (Eczema)
Back Pain
Basal Cell Carcinoma
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Benign Neoplasm of Brain
Black Hairy Tongue
Bladder Cancer
Bladder Infection
Blood in Urine (Hematuria)
Bone Cancer
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Brain Cancer
Breast Carcinoma
Bronchiectasis
Bronchitis
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Bunion
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Candidemia
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Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Central Nervous System Lymphoma
Chest Pain
Cholangiocarcinoma
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Chronic Fatigue Syndrome
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Cutaneous T-Cell Lymphoma
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
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Diabetes Type 1
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Difficulty With Walking
Diffuse Large B-Cell Lymphoma
Diffuse Lymphoblastic Lymphoma
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Ductal Carcinoma in Situ
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enteritis
Erythroleukemia
Esophagitis
Essential Tremor
Eye Cancer
Fibromyalgia
Follicular Lymphoma Grade 2
Food Poisoning
Foot Infection
Fungal Nail Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
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Gout
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Graft vs Host Disease
Hair Loss
Hairy Cell Leukemia
Hammer Toe
Head and Neck Cancer
Heart Palpitations
Heartburn
Hemophilia
Hemophilia A
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
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Hypercalcemia
Hypercoagulable State
Hyperkalemia
Hyperlipidemia
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Indigestion
Influenza (Flu)
Insomnia
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Interstitial Cystitis
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kaposi Sarcoma of Skin
Kaposi's Sarcoma
Kidney Cancer
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Lactose Intolerance
Leukemia
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Limb Swelling
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Lipid Disorders
Liver Cancer
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Loss of Taste
Low Back Pain
Low Blood Oxygen Level
Lyme Disease
Lymphoblastic Lymphoma
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Lymphoma, Large-Cell
Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Breast Cancer
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Malignant Pleura Secondary
Malnutrition
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Melanoma
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Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Cramping
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Mycosis Fungoides
Myeloid Sarcoma
Nail and Nail Bed Infection
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Nasopharyngitis
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Nighttime Urination (Nocturia)
Nodular Lymphoma
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Noninfectious Gastroenteritis and Colitis
Nosebleed
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Osteoarthritis
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Osteopenia
Otitis Media
Ovarian Cancer
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Paroxysmal Nocturnal Hemoglobinuria
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Peripheral Nerve Disorders
Peripheral T-Cell Lymphoma
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Pharyngitis
Phlebitis and Thrombophlebitis
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Pneumonia
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Polycythemia Rubra Vera
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Postnasal Drip
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Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
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Salivary Gland Cancer
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Sebaceous Cysts
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Small Intestine Cancer
Soft Tissue Sarcoma
Sprains and Strains (incl. Muscle Tear)
Squamous Cell Carcinoma of Skin
Symptomatic Menopause
T-Cell Prolymphocytic Leukemia
Testicular Dysfunction
Thalassemia
Thalassemia Minor
Throat Pain
Thrush
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Urinary Hesitancy
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Venous Compression
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Vitamin B12 Deficiency
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Vulvar Cancer
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Wheezing
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Anemia and Iron Deficiency Screening
Blood Draw
Bone Marrow Aspiration
Bone Marrow Evaluation
Bone Marrow Transplant
Erythropoietin Test
Fecal Occult Blood Test for Colorectal Cancer
HPC Transplantation (Stem Cell Transplant)
Immunization
Leukemia Diagnostic Evaluations
Lumbar Puncture
Lymphoma Evaluation
Pap Smear
Physical Examination
Plasmapheresis
Thoracentesis
Vaccination

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Personal Choice PPO
  • National (BlueCard) PPO
  • Blue Cross and Blue Shield
  • Medicare
  • HealthyBlue 2.0
  • Cigna PPO
  • First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care PPO
  • MultiPlan PPO
  • QualCare PPO

Locations

  1. 1 Memorial Sloan Kettering Cancer Center
    530 E 74th St, New York, NY 10021

Patient Satisfaction

Likelihood to recommend Dr. Geyer
4.4
Based on 7 Reviews
5 Stars (6)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Aug 06, 2023
Dr. Geyer is an excellent Leukemia doctor at Memorial Sloan Kettering Cancer Center. He is extremely knowledgeable and I feel confident that I am receiving the best care. He is kind and understanding and takes his time going over my labs with me, and he gives a thorough physical examination. I highly recommend him.
Theresa Ferraioli — Aug 06, 2023
See more reviews on Healthgrades
Photo: Dr. Mark Geyer, MD
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Dr. Geyer's Office & Staff

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Experience with Dr. Geyer

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
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(646) 608-3745

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Hematology & Oncology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    2011
Medical Education

Board Certifications

Board Certifications
  • Hematology, Internal Medicine and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Massachusetts General Hospital
    2012
Internship

Fellowship

Fellowship Hospital
  • Memorial Sloan Kettering Cencer Center
    2017
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Geyer communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer have free onsite parking?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Geyer offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Geyer offer evening visits?
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Yes
(0)
No
(0)
Does Dr. Geyer specialize in working with children or adolescents?
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(0)
No
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Does Dr. Geyer specialize in working with seniors?
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Does Dr. Geyer specialize in couples therapy?
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(0)
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Does Dr. Geyer specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Geyer, MD. To arrange an appointment, call the number on Dr. Geyer's profile.

Dr. Geyer frequently treats the following conditions: Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia (CML) and Lymphocytosis. See more on Sharecare.

Dr. Mark Geyer, MD is affiliated with Riverview Medical Center.

Yes, Dr. Mark Geyer, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Hospital Affiliations

  • Riverview Medical Center

    1 Riverview Plz, Red Bank, NJ