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Dr. John Riordan, MD
Nephrology* Age 67
Dr. John Riordan, MD

Offers telehealth
Map Pin Small San Francisco, CA
Dr. John Riordan, MD is a Nephrologist in San Francisco, CA.
Dr. John Riordan, MD

Dr. John Riordan, MD

Nephrology* Age 67
San Francisco, CA
Accepting new patients
39 years of experience

Offers telehealth

Dr. John Riordan, MD is a Nephrologist in San Francisco, CA.
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About Dr. John Riordan, MD

Dr. Riordan graduated from University of Texas Medical Branch in 1987 and completed a residency at University of Texas Health Science Center. Dr. John Riordan, MD is a Nephrologist in San Francisco, CA and has 39 years experience. Dr. Riordan has experience treating conditions like Proteinuria among other conditions at varying frequencies. Dr. Riordan's office accepts new patients and telehealth appointments. Dr. Riordan also speaks French and Spanish. Dr. Riordan is board certified in Nephrology and accepts multiple insurance plans.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
Proteinuria
Chronic Kidney Diseases
Acidosis
Proteinuria
Chronic Kidney Diseases
Acidosis
Proteinuria
Chronic Kidney Diseases
Acidosis
  • View other providers who treat Acidosis
Nephrotic Syndrome
Parathyroid (Gland) Disease
Hyperparathyroidism
Chronic Kidney Disease Stage III
Hyperkalemia
Gout
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Hypertension
Chronic Kidney Disease Stage IV
Renal Hyperparathyroidism
Tubulointerstitial Nephritis
Hypokalemia
End-Stage Renal Disease
Vitamin D Deficiency
Renal Osteodystrophy
Chronic Kidney Disease Stage V
Nephritis and Nephropathy
Hyposmolality and Hyponatremia
Hypertensive Heart and Chronic Kidney Disease
Diabetes With Renal Manifestations
Kidney Stones
Acute Kidney Failure
Chronic Kidney Disease Stage II
Secondary Renovascular Hypertension
Mineral Metabolism Disorders
Hypertensive Chronic Kidney Disease
Magnesium Metabolism Disorders
Acute Glomerulonephritis
Acute Kidney Infection
Alkalosis
Amyloidosis
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Bartter Syndrome
Calcium Metabolism Disorders
Chronic Glomerulonephritis
Chronic Kidney Disease Stage I
Chronic Kidney Infection
Chronic Nephritic Syndrome
Chronic Tubulo Interstitial Nephritis
Classic Polyarteritis Nodosa
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Congenital Medullary Cystic Kidney Disease
Congenital Obstruction of Ureteropelvic Junction
Congenital Renal Agenesis and Dysgenesis
Congenital Renal Dysplasia
Dehydration
Diabetes Insipidus
Hepatitis B - Immune Response
Hepatorenal Syndrome
Hydronephrosis
Hypercalcemia
Hypotension (Excluding Maternal)
Iron Metabolism Disorders
Kidney Infection
Limb Swelling
Limb Swelling Caused by Fluid Overload
Nephrogenic Diabetes Insipidus
Phosphorus Metabolism Disorders
Pyonephrosis
Rapidly Progressive Nephritic Syndrome
Renal Artery Arteriosclerotic Disease
Small Kidney
Systemic Vasculitis
Tuberous Sclerosis
Vasculitis
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Renal Scan
Ultrasound

Accepted Insurance Plans

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

Where Dr. John Riordan, MD Sees Patients

  1. 1 Office
    2100 Webster St Ste 320, San Francisco, CA 94115
    Icon Directions Right Arrow Directions Phone Icon (415) 923-3815
  2. 2 Total Renal Care Inc
    2700 Geary Blvd Ste A, San Francisco, CA 94118
    Icon Directions Right Arrow Directions Phone Icon (415) 345-1869
  3. 3 San Francisco Home Training
    1493 Webster St, San Francisco, CA 94115
    Icon Directions Right Arrow Directions Phone Icon (415) 346-3382
  4. 4 Sutter West Bay Hospitals
    45 Castro St, San Francisco, CA 94114
    Icon Directions Right Arrow Directions Phone Icon (415) 252-7030

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Telehealth Options
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(415) 923-3815

Meet Dr. John Riordan, MD

Languages Spoken
French
Spanish
Languages Spoken
Specialties*
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.
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FAQs About Dr. Riordan'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. John Riordan, MD. To arrange an appointment, call the number on Dr. Riordan's profile.

Dr. John Riordan, MD is affiliated with CPMC Mission Bernal Campus & Orthopedic Institute, California Pacific Medical Center-Davies Campus and CPMC Van Ness Campus.

Yes, Dr. John Riordan, MD holds board certification in Nephrology.
Training & Medical Education
Medical Education
  • University of Texas Medical Branch
    1987
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.
Internship
  • University of Texas Health Science Center
Internship
Residency Hospital
  • University of Texas Health Science Center
Residency Hospital
Fellowship Hospital
  • Ucsf Medical Center
Fellowship Hospital

Hospitals Where Dr. John Riordan, MD Practices

  • CPMC Mission Bernal Campus & Orthopedic Institute

    3555 Cesar Chavez, San Francisco, CA

  • California Pacific Medical Center-Davies Campus

    Castro St, San Francisco, CA

  • CPMC Van Ness Campus

    1101 Van Ness Ave, San Francisco, CA

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