JM
Accepting patients
Who is Dr. Merenich, Endocrinologist in Denver, CO?
Dr. John Merenich, MD is an Endocrinologist, who primarily practices in Denver, CO with 1 additional practice location. He is board certified. Dr. Merenich graduated from MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV) and completed his residency at Fitzsimons Army Med Ctr, Endocrinology, Diabetes & Metabolism; Fitzsimons Army Med Ctr, Internal Medicine. Dr. Merenich is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Merenich’s office at (303) 338-4545.
Where did Dr. Merenich go to medical school and complete their residency?
Residency: Fitzsimons Army Med Ctr, Endocrinology, Diabetes & Metabolism; Fitzsimons Army Med Ctr, Internal Medicine | LECOMT/United Memorial Medical Center Program
Medical School: MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV)
Is Dr. Merenich board certified as an Endocrinologist?
Yes, Dr. John Merenich, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Merenich speak?
Dr. Merenich and their clinical team can communicate with patients in the following languages:
English
What conditions does an Endocrinologist like Dr. Merenich typically treat?
As an Endocrinologist, conditions treated by Dr. John Merenich may include:
- Addison's Disease
- Graves' Disease
- High Cholesterol
- Hyperphosphatemia
- Hyperthyroidism
- Hypophosphatasia
- Klinefelter Syndrome
- Prader Willi Syndrome
Please contact Dr. Merenich's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does an Endocrinologist like Dr. Merenich typically perform?
As an Endocrinologist, procedures performed by Dr. John Merenich may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
Please contact Dr. Merenich's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Merenich accept my insurance?
Please contact Dr. Merenich's office to confirm accepted insurance plans.
Where is Dr. Merenich's office located?
What is Dr. Merenich's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Merenich's National Provider Identifier (NPI) number is 1316074362.
What common questions do patients ask about Dr. Merenich?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Merenich
What is Dr. John Merenich's specialty?
Dr. Merenich is a Endocrinologist near Denver, CO.
What does an Endocrinologist do?
An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.
Is this Dr. John Merenich affiliated with a ranked Castle Connolly Top Hospital?
No, Merenich is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Endocrinologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Endocrinologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Merenich accepting new patients in Denver, CO?
Yes, Dr. John Merenich is accepting new patients at this time.
Does Dr. John Merenich offer online booking?
Please contact Dr. Merenich's office at (303) 338-4545 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Merenich?
Please contact Dr. Merenich's office at (303) 338-4545 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Merenich have?
Dr. John Merenich is certified by the American Board of Internal Medicine.
Other Endocrinologist Near Denver, CO

Endocrinologist
Dr. David Depaolo, MD is an Endocrinologist, who primarily practices in Denver, CO with 2 additional practice locations.
Denver, CO
MS
Endocrinologist
Dr. Maria Laarni Subang-Doty, MD is an Endocrinologist, who primarily practices in Colorado Springs, CO with 2 additional practice locations.
Colorado Springs, CO

Endocrinologist
Dr. Hanah Polotsky, MD is an Endocrinologist, who primarily practices in Westminster, CO with 2 additional practice locations. She is board certified.
Westminster, CO