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Dr. Gregory Martinez, MD
Internal Medicine* Age 50
Dr. Gregory Martinez, MD
3.5 (2 Ratings)

Offers telehealth
Map Pin Small Fresno, CA
Dr. Gregory Martinez, MD is an Internist in Fresno, CA.
Dr. Gregory Martinez, MD
3.5 (2 Ratings)

Dr. Gregory Martinez, MD

Internal Medicine* Age 50
Fresno, CA
Accepting new patients
20 years of experience

Offers telehealth

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

About Dr. Gregory Martinez, MD

Dr. Martinez graduated from Thomas Jefferson University. Dr. Gregory Martinez, MD is an Internist in Fresno, CA and has 20 years experience. Dr. Martinez has experience treating conditions like Phosphorus Metabolism Disorders, Chronic Kidney Diseases, Chronic Kidney Disease Stage IV and Chronic Kidney Disease Stage III among other conditions at varying frequencies. At present, Dr. Martinez received an average rating of 3.5/5 from patients and has been reviewed 2 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.

Experience Check

Enter a condition or procedure
Phosphorus Metabolism Disorders
Chronic Kidney Diseases
Chronic Kidney Disease Stage IV
Phosphorus Metabolism Disorders
Chronic Kidney Diseases
Chronic Kidney Disease Stage IV
Phosphorus Metabolism Disorders
Chronic Kidney Diseases
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage III
Diabetes With Renal Manifestations
Renal Osteodystrophy
End-Stage Renal Disease
Mineral Metabolism Disorders
Chronic Kidney Disease Stage II
Gout
  • View other providers who treat Gout
Hyperkalemia
Hypertension
Hyperparathyroidism
Chronic Kidney Disease Stage V
Parathyroid (Gland) Disease
Acute Kidney Failure
Hypertensive Chronic Kidney Disease
Calcium Metabolism Disorders
Vitamin D Deficiency
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Hyposmolality and Hyponatremia
Renal Hyperparathyroidism
Nephritis and Nephropathy
Hypercalcemia
Hypotension (Excluding Maternal)
Kidney Stones
Proteinuria
Hemodialysis
Chronic Kidney Disease Stage I
Renal Artery Arteriosclerotic Disease
Hydronephrosis
End-Stage Renal Disease Related Services
Magnesium Metabolism Disorders
Acidosis
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Acute Glomerulonephritis
Acute Nephritic Syndrome
Alkalosis
Amyloidosis
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Chronic Glomerulonephritis
Chronic Nephritic Syndrome
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Dehydration
Kidney Infection
Limb Swelling
Limb Swelling Caused by Fluid Overload
Nephrotic Syndrome
Rapidly Progressive Nephritic Syndrome
Secondary Renovascular Hypertension
Small Kidney
Tuberous Sclerosis
Ureteral Stones
Vasculitis
Wegener's Granulomatosis
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Plasmapheresis
Renal Scan
Ultrasound

Accepted Insurance Plans

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

Where Dr. Gregory Martinez, MD Sees Patients

  1. 1 The Nephrology Group Inc.
    568 E Herndon Ave Ste 201, Fresno, CA 93720
    Icon Directions Right Arrow Directions Phone Icon (559) 228-6600
  2. 2 K.W. Kim A Professional Corp
    1205 Evergreen St, Selma, CA 93662
    Icon Directions Right Arrow Directions Phone Icon (559) 228-6600
  3. 3 Kerman Dialysis Center LLC
    14945 W Whitesbridge Ave, Kerman, CA 93630
    Icon Directions Right Arrow Directions Phone Icon (559) 846-0023
  4. 4 Community Regional Medical Center
    2823 Fresno St, Fresno, CA 93721
    Icon Directions Right Arrow Directions Phone Icon (559) 459-6000

What Patients Say

Likelihood to recommend Dr. Martinez
3.5
Based on 2 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (0)

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Telehealth Options
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(559) 228-6600

Meet Dr. Gregory Martinez, MD

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.
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?
No responses yet.
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Does Dr. Martinez offer an online patient portal?
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Does Dr. Martinez have free onsite parking?
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Does Dr. Martinez offer weekend visits?
1 user said yes.
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Does Dr. Martinez offer evening visits?
1 user said yes.
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Does Dr. Martinez specialize in working with children or adolescents?
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Does Dr. Martinez specialize in working with seniors?
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Does Dr. Martinez specialize in couples therapy?
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Does Dr. Martinez specialize in working with LGBTQ+ community?
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Does Dr. Martinez accept insurance?
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FAQs About Dr. Martinez's Practice

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: Phosphorus Metabolism Disorders, Chronic Kidney Diseases, Chronic Kidney Disease Stage IV and Chronic Kidney Disease Stage III. 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.
Training & Medical Education
Medical Education
  • Thomas Jefferson University
    2006
Medical Education
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.

Hospitals Where Dr. Gregory Martinez, MD Practices

  • 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

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