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Dr. Gregory Martinez, MD

Internal Medicine* Age 48
Dr. Gregory Martinez, MD
4.4 (5 Ratings)

Offers telehealth

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Dr. Gregory Martinez, MD is an Internist in Fresno, CA.
Dr. Gregory Martinez, MD
4.4 (5 Ratings)
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Dr. Gregory Martinez, MD

Internal Medicine* Age 48
Fresno, CA
Accepting new patients
18 years of experience

Offers telehealth

Dr. Gregory Martinez, MD is an Internist in Fresno, CA.

About

Dr. Martinez graduated from Thomas Jefferson University. Dr. Gregory Martinez, MD is an Internist in Fresno, CA and has 18 years experience. Dr. Martinez currently practices at Practice and are affiliated with Clovis Community Medical Center, Community Regional Medical Center and Saint Agnes Medical Center. Dr. Martinez has experience treating conditions like Mineral Metabolism Disorders and Urinary Tract Infection (UTI) among other conditions at varying frequencies. At present, Dr. Martinez received an average rating of 4.4/5 from patients and has been reviewed 5 times. Dr. Martinez's office accepts new patients and telehealth appointments. Dr. Martinez is board certified in Nephrology 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.

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Experience Check

Enter a condition or procedure
Immunization Administration
Mineral Metabolism Disorders
Urinary Tract Infection (UTI)
Immunization Administration
Mineral Metabolism Disorders
Urinary Tract Infection (UTI)
Immunization Administration
Mineral Metabolism Disorders
Urinary Tract Infection (UTI)
Chronic Kidney Diseases
Diabetes With Renal Manifestations
Hyperkalemia
Phosphorus Metabolism Disorders
Acidosis
  • View other providers who treat Acidosis
Acute Kidney Failure
Amyloidosis
Calcium Metabolism Disorders
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage III
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage V
End-Stage Renal Disease
Fever
  • View other providers who treat Fever
Gout
  • View other providers who treat Gout
Hypercalcemia
Hyperparathyroidism
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension (Excluding Maternal)
Joint Pain
Kidney Stones
Limb Pain
Nausea
  • View other providers who treat Nausea
Nephritis and Nephropathy
Parathyroid (Gland) Disease
Proteinuria
Renal Hyperparathyroidism
Renal Osteodystrophy
Shortness of Breath
Tobacco Use Disorder
Vitamin D Deficiency
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
End-Stage Renal Disease Related Services
Acute Glomerulonephritis
Acute Nephritic Syndrome
Alkalosis
All Headaches (incl. Migraine)
Asphyxia and Hypoxemia
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Cachexia
  • View other providers who treat Cachexia
Chronic Glomerulonephritis
Chronic Kidney Disease Stage I
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Constipation
Dehydration
Foot Infection
Hydronephrosis
Kidney Infection
Limb Swelling
Limb Swelling Caused by Fluid Overload
Magnesium Metabolism Disorders
Muscle Cramping
Muscle Spasm
Nail Infection
Nephrotic Syndrome
Pyonephrosis
Rapidly Progressive Nephritic Syndrome
Renal Artery Arteriosclerotic Disease
Secondary Hypertension
Small Kidney
Tuberous Sclerosis
Ureteral Stones
Urinary Incontinence
Vasculitis
Venous Embolism and Thrombosis
Wegener's Granulomatosis
Fecal Occult Blood Test for Colorectal Cancer
Hemodialysis
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Renal Scan
Ultrasound

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Open Access Plus
    Cigna PPO
  • Platinum Access+ 25 HMO
    Access Plus HMO
    Blue Shield of California
    Bronze 60 SHOP PPO
    Silver 70 PPO
    Bronze Full 4500 PPO
    Platinum 90 PPO
  • Choice Plus POS
    Nexus Open Access
    Navigate POS
    Options PPO
    SignatureValue Alliance
    Navigate HMO
    SignatureValue - CA HMO
    Medica Choice
  • First Health (Coventry Health Care) PPO
  • Premium
  • Managed Choice (Open Access) POS
    AWH Northern CA HMO
    Deductible Plan CA Members Only HMO
    Aetna
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Open Choice PPO
    Elect Choice (Open Access) EPO
    Savings Plus of CA EPO
  • Advantage Health Solutions HMO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Advantage Preferred DirectAccess Plus PPO
    Select PPO
  • Choice Care PPO
    National POS
    Choice POS
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Prudent Buyer Individual CA PPO
    Select CA HMO
    Pathway HMO
    California Care Large Group HMO
    Pathway EPO
    California Care Small Group HMO
    Prudent Buyer Small Group CA PPO
    Prudent Buyer Large Group CA PPO
  • Northern CA Cigna + Oscar Open Access Plus EPO
  • CA Healthnet PPO
    CA WholeCare Network HMO
    CA CommunityCare Network HMO
    SmartCare Network Large Group HMO
    CA Primary EPO
    CA Employer Group Plans HMO

Locations

  1. 1 Fresno Nephrology Medical Group Inc.
    568 E Herndon Ave Ste 201, Fresno, CA 93720
  2. 2 Narain MD
    800 N St, Sanger, CA 93657
  3. 3 Brian M. Woo D.D.S. M.D. Inc.
    290 N Wayte Ln, Fresno, CA 93701
  4. 4 K.W. Kim A Professional Corp.
    1205 Evergreen St, Selma, CA 93662

Patient Satisfaction

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

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Patient Reviews
Jan 23, 2017
The first time that my mom & I went to see Dr. Martinez he asked her if she was going to faint. She said no it just takes me a while to catch my breath. He said go to the Emergency at St. Agnus & give them this. They took her right away. So Thank You Dr. Martinez
Elaine Collier in Fresno, CA — Jan 23, 2017
See more reviews on Healthgrades
Photo: Dr. Gregory Martinez, MD
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Dr. Martinez's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Martinez

  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Martinez?
Call now to make an appointment
(559) 228-6600

About Me

Specialties*
Internal Medicine
Nephrology
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
  • Thomas Jefferson University
    2006
Medical Education

Board Certifications

Board Certifications
  • Nephrology
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. Martinez communicate via email?
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Does Dr. Martinez offer telehealth services or virtual visits?
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Does Dr. Martinez specialize in working with children or adolescents?
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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. Gregory Martinez, MD. To arrange an appointment, call the number on Dr. Martinez's profile.

Dr. Martinez frequently treats the following conditions: Mineral Metabolism Disorders and Urinary Tract Infection (UTI). See more on Sharecare.

Dr. Gregory Martinez, MD is affiliated with Clovis Community Medical Center, Community Regional Medical Center and Saint Agnes Medical Center.

Yes, Dr. Gregory Martinez, MD holds board certification in Nephrology.

Hospital Affiliations

  • Clovis Community Medical Center

    2755 Herndon Ave, Clovis, CA

  • Community Regional Medical Center

    2823 Fresno St, Fresno, CA

  • Saint Agnes Medical Center

    1303 E Herndon Ave, Fresno, CA