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Dr. Mark Fahlen, MD

Nephrology* Age 53
Dr. Mark Fahlen, MD
4.2 (6 Ratings)
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Dr. Mark Fahlen, MD is a Nephrologist in Modesto, CA.
Dr. Mark Fahlen, MD
4.2 (6 Ratings)
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Dr. Mark Fahlen, MD

Nephrology* Age 53
Modesto, CA
Accepting new patients
26 years of experience
Dr. Mark Fahlen, MD is a Nephrologist in Modesto, CA.

About

Dr. Fahlen graduated from ALBANY MEDICAL COLLEGE. Dr. Mark Fahlen, MD is a Nephrologist in Modesto, CA and has 26 years experience. Dr. Fahlen currently practices at Practice and are affiliated with Adventist Health Sonora, Doctors Medical Center Modesto and Oak Valley Hospital District. Dr. Fahlen has experience treating conditions like Parathyroid (Gland) Disease, Hyperparathyroidism and Mineral Metabolism Disorders among other conditions at varying frequencies. At present, Dr. Fahlen received an average rating of 4.2/5 from patients and has been reviewed 6 times. Dr. Fahlen's office accepts new patients. Dr. Fahlen also speaks Spanish. Dr. Fahlen is board certified in Internal Medicine and accepts multiple insurance plans.

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.

Experience Check

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

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Open Access Plus
    Cigna PPO
  • Select PPO
    Advantage Preferred DirectAccess Plus PPO
  • Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Open Choice PPO
    Managed Choice (Open Access) POS
  • Platinum 90 PPO
    Bronze 60 SHOP PPO
    Silver 70 PPO
    Bronze Full 4500 PPO
    Blue Shield of California
  • CA Healthnet PPO
  • First Health (Coventry Health Care) PPO
  • Prudent Buyer Individual CA PPO
    Select CA HMO
    Pathway EPO
    California Care Large Group HMO
    Prudent Buyer Large Group CA PPO
    California Care Small Group HMO
    Prudent Buyer Small Group CA PPO
  • Blue Card PPO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Choice Plus POS
    Nexus Open Access
    Navigate HMO
    Navigate POS
    Options PPO
    Medica Choice
  • Advantage Health Solutions HMO

Locations

  1. 1 Mark T. Fahlen MD Inc. A Professional Medical Corp.
    1400 Florida Ave Ste 109, Modesto, CA 95350
    Icon Directions Right Arrow Directions Phone Icon (209) 544-2910
  2. 2 Ceres Dialysis Center
    1768 Mitchell Rd Ste 308, Ceres, CA 95307
    Icon Directions Right Arrow Directions Phone Icon (209) 538-9853

Patient Satisfaction

Likelihood to recommend Dr. Fahlen
4.2
Based on 6 Reviews
5 Stars (4)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Nov 06, 2020
Dr.Fahlen is the best! He is very compassionate and caring and puts the patient first. He’s very straight forward and allows the patient to be very involved in their care. If it weren’t for this Dr., I don’t believe I would still be alive. He’s the best at what he does and is 100% about the health and wellness of the patient first and foremost. I would recommend Dr. Fahlen to anyone!
Nicole Boyer — Nov 06, 2020
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Photo: Dr. Mark Fahlen, MD
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Dr. Fahlen's Office & Staff

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  • Staff friendliness and courteousness
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Experience with Dr. Fahlen

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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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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Nephrology
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
  • ALBANY MEDICAL COLLEGE
    1998
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and 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.
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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 Fahlen, MD. To arrange an appointment, call the number on Dr. Fahlen's profile.

Dr. Fahlen frequently treats the following conditions: Parathyroid (Gland) Disease, Hyperparathyroidism and Mineral Metabolism Disorders. See more on Sharecare.

Dr. Mark Fahlen, MD is affiliated with Adventist Health Sonora, Doctors Medical Center Modesto and Oak Valley Hospital District.

Yes, Dr. Mark Fahlen, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • Adventist Health Sonora

    1000 Greenley Rd, Sonora, CA

  • Doctors Medical Center Modesto

    1441 Florida Ave, Modesto, CA

  • Oak Valley Hospital District

    350 S Oak Ave, Oakdale, CA