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Dr. Rohan Rengen, DO

Internal Medicine*
5.0 (2)
Map Pin Small Frederick, MD
Accepting new patients
23 years of experience

Offers telehealth

Overview of Dr. Rohan Rengen, DO

Dr. Rohan Rengen, DO is an Internal Medicine Specialist in Frederick, MD. They specialize in Internal Medicine, has 23 years of experience. They graduated from Nova Southeastern University and is affiliated with Wellspan Chambersburg Hospital, Frederick Health Hospital and Wellspan Waynesboro Hospital. Patients rated Dr. Rengen an average 5.0 star rating.

Dr. Rengen works at Frederick Kidney Care Assocs in Frederick, MD. They frequently treat conditions like Hyperkalemia, Hypertensive Chronic Kidney Disease and Acute Kidney Failure along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and CareFirst Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Rengen's Office Locations

  1. 1
    Office
    5205 Chairmans Ct Ste 100, Frederick, MD 21703 Icon Directions Right Arrow Directions Phone Icon (301) 696-0012

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Wellspan Chambersburg Hospital
  • Frederick Health Hospital
  • Wellspan Waynesboro Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hyperkalemia
Hypertensive Chronic Kidney Disease
Acute Kidney Failure

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Hyperkalemia
Hypertensive Chronic Kidney Disease
Acute Kidney Failure
Hyposmolality and Hyponatremia
Nephritis and Nephropathy
Chronic Kidney Disease Stage III
Chronic Kidney Diseases
Gout
  • View other providers who treat Gout
Hypokalemia
Acidosis
  • View other providers who treat Acidosis
Calcium Metabolism Disorders
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage IV
Congenital Cystic Kidney Disease
Diabetes With Renal Manifestations
End-Stage Renal Disease
Hypercalcemia
Hyperparathyroidism
Hypertension
Hypertensive Heart and Chronic Kidney Disease
Hypotension (Excluding Maternal)
Kidney Stones
Magnesium Metabolism Disorders
Mineral Metabolism Disorders
Parathyroid (Gland) Disease
Proteinuria
Renal Hyperparathyroidism
Renal Osteodystrophy
Systemic Vasculitis
Vasculitis
Vitamin D Deficiency
Acute Glomerulonephritis
Acute Kidney Infection
Alkalosis
Amyloidosis
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Bartter Syndrome
Chronic Glomerulonephritis
Chronic Kidney Disease Stage V
Chronic Kidney Infection
Chronic Nephritic Syndrome
Chronic Tubulo Interstitial Nephritis
Congenital Anomalies of Kidney
Congenital Medullary Cystic Kidney Disease
Congenital Renal Agenesis and Dysgenesis
Dehydration
Diabetes Insipidus
Goodpasture's Disease
Henoch–Schönlein Purpura (HSP)
Hepatitis B - Immune Response
Hydronephrosis
Iron Metabolism Disorders
Kidney Infection
Kidney Stone Pain (Renal Colic)
Limb Swelling Caused by Fluid Overload
Nephrogenic Diabetes Insipidus
Nephrotic Syndrome
Phosphorus Metabolism Disorders
Renal Artery Arteriosclerotic Disease
Rhabdomyolysis
Secondary Renovascular Hypertension
Traumatic Acute Kidney Injury
Ureteral Stones
Wegener's Granulomatosis
Hemodialysis
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Plasmapheresis
Renal Scan
Ultrasound, Kidney
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital Blue Cross
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Highmark Blue Cross Blue Shield
    • Humana
    • MVP Health Care
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    5.0
    Average provider rating
    Based on 2 ratings
    Patient Ratings (2)
    5 Star
    (2)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
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    Dr. Rengen'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. Rengen

    • 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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    About Dr. Rohan Rengen, DO

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 23 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1609067792
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Nova Southeastern University
    Medical Education

    Frequently Asked Questions

    Dr. Rohan Rengen, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Rengen is offering online scheduling or call the provider’s office for more information.

    Dr. Rengen has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Rengen works at Frederick Kidney Care Assocs in Frederick, MD. View the full address on Dr. Rengen’s profile.

    Dr. Rengen has seen patients for Hyperkalemia, Hypertensive Chronic Kidney Disease and Acute Kidney Failure, and more. You can see other conditions treated by Dr. Rengen on their profile. Please call the provider’s office to confirm all visit reasons.

    2 patients have reviewed Dr. Rengen. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Rengen.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Rengen, there are benefits to both methods. A person calling to schedule an with Dr. Rengen appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Rengen, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (301) 696-0012

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