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Dr. Martin Greenfield, MD

Endocrinology, Diabetes & Metabolism* Age 81
Dr. Martin Greenfield, MD
4.5 (259 Ratings)

Offers telehealth

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Dr. Martin Greenfield, MD is an Endocrinology, Diabetes & Metabolism Specialist in New Hyde Park, NY.
Dr. Martin Greenfield, MD
4.5 (259 Ratings)
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Dr. Martin Greenfield, MD

Endocrinology, Diabetes & Metabolism* Age 81
New Hyde Park, NY
Accepting new patients
56 years of experience

Offers telehealth

Dr. Martin Greenfield, MD is an Endocrinology, Diabetes & Metabolism Specialist in New Hyde Park, NY.
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About

Dr. Martin Greenfield, MD is an Endocrinology, Diabetes & Metabolism Specialist in New Hyde Park, NY and has 56 years experience. They graduated from State University of New York Downstate Health Sciences University College of Medicine. They currently practice at Optum Endocrinology - Lake Success and are affiliated with Optum Medical Care, P.C.. Dr. Greenfield has experience treating conditions like Leg and Foot Ulcers and Dyslipidemia among other conditions at varying frequencies. At present, Dr. Greenfield received an average rating of 4.5/5 from patients and has been reviewed 259 times. Their office accepts new patients and telehealth appointments. Dr. Greenfield is board certified in Diabetes, Metabolism & Endocrinology and accepts multiple insurance plans.

Offers Telehealth

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

Locations

  1. 1 Optum Endocrinology - Lake Success
    2 Ohio Dr Ste 201LAKE, New Hyde Park, NY 11042
    Icon Directions Right Arrow Directions Phone Icon (516) 261-6528

Experience and Background Check

Leg and Foot Ulcers
Dyslipidemia
Diabetes Type 2
Leg and Foot Ulcers
Dyslipidemia
Diabetes Type 2
Leg and Foot Ulcers
Dyslipidemia
Diabetes Type 2
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Calcium Metabolism Disorders
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Goiter
  • View other providers who treat Goiter
Graves' Disease
Hashimoto's Disease
Hypercalcemia
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypothyroidism
Lipid Disorders
Malaise and Fatigue
Metabolic Syndrome
Mineral Metabolism Disorders
Morbid Obesity
Non-Alcoholic Fatty Liver Disease
Obesity
  • View other providers who treat Obesity
Osteopenia
Osteoporosis
Parathyroid (Gland) Disease
Primary Hyperparathyroidism
Secondary Hyperparathyroidism
Thyroid Nodule
Thyroiditis
Vitamin D Deficiency
Vitamin_Deficiency
Thyroid Hormone Replacement
Abdominal Pain
Abnormal Thyroid
Acute Sinusitis
ADHD and-or ADD
Adrenal Gland Cancer
Adrenal Gland Diseases
Adrenal Incidentaloma
Adrenal Insufficiency
All Headaches (incl. Migraine)
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
  • View other providers who treat Ataxia
Atherosclerosis
Back Pain
Benign Pituitary Gland Tumor
Bronchitis
Celiac Disease
Cellulitis
Chronic Prostatitis
Chronic Sinusitis
Congenital Adrenal Hyperplasia (CAH)
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Diabetes Type 1
Dizziness
Endocrine Gland Cancer
Enlarged Prostate (BPH)
Fibromyalgia
Fungal Nail Infection
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Growth Hormone Deficiency
Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hernia
  • View other providers who treat Hernia
Herpes Zoster Without Complication
Hives
  • View other providers who treat Hives
Hyperprolactinemia
Hypertension
Hypoglycemia
Hypogonadism
Hypoparathyroidism
Hypopituitarism
Hypotension
Hypotension (Excluding Maternal)
Hypothalamus Cancer
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Irritable Bowel Syndrome
Joint Pain
Limb Swelling Caused by Fluid Overload
Low Back Pain
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Nail and Nail Bed Infection
Neuroendocrine Tumors
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Overweight
Perimenopause
Pheochromocytoma
Pinched Nerve in Back
Pituitary Gland Cancer
Pituitary Tumor
Plantar Fasciitis
Pneumonia
Polycystic Ovarian Syndrome
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Prostatitis
Proteinuria
Raynaud's Disease
Renal Hyperparathyroidism
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Salivary Gland Stones and Inflammation
Sciatica (Not Due to Disc Displacement)
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Shingles
  • View other providers who treat Shingles
Sinusitis
Skin Ulcer
Sleep Apnea
Symptomatic Menopause
Testicular Dysfunction
Thyroid Cyst
Thyroid Goiter
Thyrotoxicosis
Tinnitus
  • View other providers who treat Tinnitus
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Urinary Stones
Urinary Tract Infection (UTI)
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Deficiency
Advance Directive End of Life Planning
Diabetes Counseling
Immunization Administration
Pap Smear

Patient Satisfaction

Likelihood to recommend Dr. Greenfield
4.5
Based on 259 Reviews
5 Stars (182)
4 Stars (42)
3 Stars (17)
2 Stars (6)
1 Star (12)

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How likely are you to recommend Dr. Greenfield?

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Patient Reviews
Jan 29, 2024
Dr. Greenfield possesses all the qualities the best MDs should have: Knowledge, promptness, compassion, administrative expertise
— Jan 29, 2024
See more reviews on Healthgrades
Photo: Dr. Martin Greenfield, MD
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Dr. Greenfield's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Greenfield

  • Level of trust in provider's decisions
  • 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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Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Medicare
  • Great West Healthcare-Cigna
  • Tricare
  • MultiPlan PPO
  • United Healthcare

About Me

Biography
  • Dr. Martin Greenfield, MD is an endocrinology, diabetes & metabolism specialist in New Hyde Park, NY and has over 55 years of experience in the medical field. He graduated from State University of New York Downstate Health Sciences University College of Medicine in 1968. He specializes in Endocrinology, Diabetes & Metabolism.
Biography
Specialties*
Endocrinology, Diabetes & Metabolism
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

Medical Education

Medical Education
  • State University of New York Downstate Health Sciences University College of Medicine
    1968
Medical Education

Board Certifications

Board Certifications
  • Diabetes, Metabolism & Endocrinology and Internal Medicine
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Greenfield communicate via email?
1 user said yes.
Yes
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No
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Does Dr. Greenfield offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
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Does Dr. Greenfield offer an online patient portal?
1 user said yes.
Yes
(1)
No
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Does Dr. Greenfield have free onsite parking?
2 users said yes.
Yes
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No
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Does Dr. Greenfield offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Greenfield offer evening visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Greenfield specialize in working with children or adolescents?
No responses yet.
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Does Dr. Greenfield specialize in working with seniors?
No responses yet.
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Does Dr. Greenfield specialize in couples therapy?
No responses yet.
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Does Dr. Greenfield specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Greenfield accept insurance?
No responses yet.
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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. Martin Greenfield, MD. To arrange an appointment, call the number on Dr. Greenfield's profile.

Dr. Greenfield frequently treats the following conditions: Leg and Foot Ulcers and Dyslipidemia. See more on Sharecare.

Dr. Martin Greenfield, MD is affiliated with Optum Medical Care, P.C..

Yes, Dr. Martin Greenfield, MD holds board certification in Diabetes, Metabolism & Endocrinology and Internal Medicine.

Dr. Greenfield has over 56 years of healthcare experience.

Hospital Affiliations

  • Optum Medical Care, P.C.

    25461 Nassau Blvd, Little Neck, NY

Dr. Martin Greenfield, MD

Dr. Martin Greenfield, MD

(259)

Make an appointment

(516) 261-6528
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