of
SD

Steven Delmaestro, MD

Dr. Delmaestro is an internal medicine doctor in the Somerset area. He is affiliated with Robert Wood Johnson University Hospital Somerset and 2 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Delmaestro saw more cardiovascular disease (CVD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Delmaestro saw more vascular disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Delmaestro saw more high cholesterol patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k doctors
Dr. Delmaestro saw more upper respiratory infection (URI) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
623 doctors
Dr. Delmaestro saw frozen shoulder patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
5.8k doctors
Dr. Delmaestro saw more vitamin deficiency patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.3k doctors
Top 15%
5.3k doctors
Top 5%
2.7k doctors
Dr. Delmaestro saw more erectile dysfunction (ED) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.4k doctors
Dr. Delmaestro saw sinusitis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.9k doctors
Top 15%
3.9k doctors
Top 5%
1.9k doctors
Dr. Delmaestro saw cataracts patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.1k doctors
Dr. Delmaestro saw sinus condition patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.5k doctors
Top 15%
1.5k doctors
Top 5%
753 doctors
Dr. Delmaestro saw sprained hip patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.0k doctors
Dr. Delmaestro saw more osteoarthritis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Delmaestro saw more digestive tract conditions patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
24k doctors
Top 15%
24k doctors
Top 5%
12k doctors
Dr. Delmaestro saw more anxiety patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Delmaestro saw pain patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
9.1k doctors
Dr. Delmaestro saw more arthritis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
1.8k doctors
Top 15%
1.8k doctors
Top 5%
874 doctors
Dr. Delmaestro saw ventral hernia patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Delmaestro saw more acid reflux patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Delmaestro saw more insomnia patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.5k doctors
Dr. Delmaestro saw bronchitis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Delmaestro saw more heart disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Delmaestro saw postnasal drip patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.4k doctors
Dr. Delmaestro saw more heart valve condition patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
558 doctors
Dr. Delmaestro saw metabolic syndrome patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Delmaestro saw more thyroid condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Delmaestro saw more obesity patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
19k doctors
Top 15%
19k doctors
Top 5%
9.3k doctors
Dr. Delmaestro saw more hypothyroidism patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
6.6k doctors
Top 15%
6.6k doctors
Top 5%
3.3k doctors
Dr. Delmaestro saw more type 1 diabetes patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
4.6k doctors
Top 15%
4.6k doctors
Top 5%
2.3k doctors
Dr. Delmaestro saw prostate cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
6.7k doctors
Top 15%
6.7k doctors
Top 5%
3.4k doctors
Dr. Delmaestro saw spinal stenosis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Locations

Dr. Delmaestro sees patients and can be reached at the following locations.

Rwjpe Franklin Internal Medicine
454 Elizabeth Ave
Somerset, NJ 08873
81 miles away
  • Spanish
23 S 1st Ave
Highland Park, NJ 08904
78 miles away

Reviews

Credentials
  • Universidad Autonoma de Guadalajara
    MEDICAL EDUCATION, 1981

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine

Hospital affiliations

Dr. Delmaestro is able to admit and treat patients at the following hospitals.

  • Robert Wood Johnson University Hospital Somerset
    A
    Hospital safety grade (Fall 2019)
  • Saint Peter's University Hospital
    A
    Hospital safety grade (Fall 2019)
  • Robert Wood Johnson University Hospital
    B
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Beacon Health Strategies
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • FirstCarolinaCare
  • Geisinger Health Plan
  • Group Health Cooperative
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Alliance Plan of Michigan
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • MVP Health Care
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • PacificSource
  • Pomco
  • Premera Blue Cross
  • Priority Health
  • Regence Blue Cross Blue Shield
  • SynerMed
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Vantage Health Plan
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield