Stephen G. Diamantoni
Experienced in Peptic Ulcer

Dr. Stephen G. Diamantoni

Family Medicine
Penn Medicine
Stephen G. Diamantoni & Associates Family Practice
734 N Franklin Street, 
Lancaster, PA 
On Staff At
Accepting New Patients
Offers Telehealth
43 Years of Experience

Experienced in Peptic Ulcer
Penn Medicine
Stephen G. Diamantoni & Associates Family Practice
734 N Franklin Street, 
Lancaster, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Dr. Diamantoni is a graduate of Lehigh University and Hahnemann Medical College. He completed his residency training in Family Practice at Lancaster General Hospital in 1985, where he served as Chief Resident. Dr Diamantoni is board certified in Family Practice and has also earned Board Certification in Geriatrics and Sports Medicine. He is Board Certified by the American Board of Medicolegal Death Investigators. He is a Fellow of the American Academy of Family Practice. Dr Diamantoni founded Diamantoni and Associates in 1985 and is the Managing Partner. He is the elected Coroner of Lancaster County. He lives in Manheim Township with his 3 children. He enjoys skiing, scuba diving, and coaching soccer.

Dr. Diamantoni is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Wernicke-Korsakoff Syndrome, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension.

Graduate Institution
Drexel University Center City Hahnemann Campus, 1982
Residency
Lancaster General Hospital
Specialties
Family Medicine
Licenses
Family Medicine in PA
Board Certifications
Family Medicine, 1985
Hospital Affiliations
Lancaster General Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Avalon Health Care
  • MEDICARE PDP
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
MetLife
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 24 Less Insurance Carriers -

Locations

Stephen G. Diamantoni & Associates Family Practice
734 N Franklin Street, Lancaster, PA 17602
Call: 717-431-3000
Other Locations
Stephen G. Diamantoni & Associates Family Practice
1135 Georgetown Road, Suite 100, Christiana, PA 17509
Call: 717-786-1202
Stephen G. Diamantoni & Associates Family Practice
218 C West Main Street, Leola, PA 17540
Call: 717-656-2331
Stephen G. Diamantoni & Associates Family Practice
2112 Harrisburg Pike, Lancaster, PA 17604
Call: 717-431-3000
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Diamantoni's expertise for a condition
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      • Advanced
      • Maturity Onset Diabetes of the Young
        Dr. Diamantoni is
        Advanced
        . Learn about Maturity Onset Diabetes of the Young.
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      • Wernicke-Korsakoff Syndrome
        Dr. Diamantoni is
        Advanced
        . Learn about Wernicke-Korsakoff Syndrome.
        See more Wernicke-Korsakoff Syndrome experts
      • Experienced
      • Achilles Tendon Rupture
        Dr. Diamantoni is
        Experienced
        . Learn about Achilles Tendon Rupture.
        See more Achilles Tendon Rupture experts
      • Asthma
        Dr. Diamantoni is
        Experienced
        . Learn about Asthma.
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      • Attention Deficit Hyperactivity Disorder (ADHD)
        Dr. Diamantoni is
        Experienced
        . Learn about Attention Deficit Hyperactivity Disorder (ADHD).
        See more Attention Deficit Hyperactivity Disorder (ADHD) experts
      • Autism Spectrum Disorder
        Dr. Diamantoni is
        Experienced
        . Learn about Autism Spectrum Disorder.
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      • Benign Paroxysmal Positional Vertigo
        Dr. Diamantoni is
        Experienced
        . Learn about Benign Paroxysmal Positional Vertigo.
        See more Benign Paroxysmal Positional Vertigo experts
      • Bronchitis
        Dr. Diamantoni is
        Experienced
        . Learn about Bronchitis.
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      View All 66 Experienced Conditions
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