Mark E Gilder, M.D.

Colon & Rectal Surgery

Mark E Gilder is a Colon & Rectal Surgery specialist based in Millburn, NJ with over 39 years of clinical experience. Offers virtual telehealth visits.

(973) 467-2277Millburn, NJ
Telehealth Available
NPI Active per CMS — Q2 2026

Mark E Gilder, M.D. has been part of the Millburn medical community since 2006 in group practice. He graduated from New York Medical College in 1987 and has 39+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 6 Colon & Rectal Surgery providers in NJSee all Colon & Rectal Surgery in Millburn39+ years experienceNPI since 2006

Older · 829dNPPES updated 2024-02-14 · verify NPI on CMS · Verify license at New Jersey State Board of Medical Examiners

Contact & Location

Practice Location

231 Millburn Ave, Millburn, NJ 07041-1718

Fax: (973) 467-1317
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
51%

Joint inflammation causing pain, swelling, and stiffness

Cancer
31%

Diseases involving abnormal cell growth with potential to spread to other body parts

Ischemic Heart Disease
29%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

Anxiety Disorders
25%

Excessive worry or fear that interferes with daily life

Diabetes
22%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
20%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1987

    New York Medical College

  2. Board certified · Feb 13, 2024

    Self-reported via NPPES

  3. 39 years in practice

    Senior practitioner

Colon & Rectal SurgeryAllopathic & Osteopathic Physicians

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Taxonomy: 208C00000X

Education & Training

New York Medical College (Class of 1987)

Virtual Colon & Rectal Surgery Care With Mark E Gilder

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mark E Gilder for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Millburn required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Mark E Gilder

Dr. Gilder is listed as active in the NPI registry with telehealth listed in Millburn, NJ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (973) 467-2277.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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