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About

Internists of Central Pennsylvania Ltd is a small medical practice based in Lemoyne, PA (near Harrisburg). The company employs 1 person and operates with a single-employee structure focused on internal medicine services. For more details or to connect, visit their homepage at internistsofcpa.com or their LinkedIn page. Notes: - Headquarters: Lemoyne, PA - Alias: internists of central pennsylvania ltd - LinkedIn: linkedin.com/company/internists-of-central-pennsylvania-ltd If you were aiming for specific services, providers, or patient information, please share that, and I’ll tailor the summary.

Clinic Type

Internal Medicine

Address

108 Lowther Street Lemoyne, PA 17043

Phone

717-774-1366

Email

gjohnson@internistsofcpa.com

Opening Hours

Monday-Friday 8:00 am – 4:45 pm

Telehealth

Telemedicine visits available for COVID-19 related safety and after-hours urgent matters; secure online system for communicating with healthcare team

Emergency Care

Call 911 for emergencies

Services Offered

  • Primary care
  • Internal medicine
  • Laboratory services
  • Electrocardiography (EKG) services
  • Trigger point injections
  • Skin lesion excision
  • Adult health and wellness
  • Annual physical exams
  • Consultation on chronic medical illnesses and problems
  • Preventive health screenings
  • Women’s health services
  • Abscess incision and drainage
  • Steroid knee injections
  • Coordination of patient care with specialists and surgeons

Technology & Equipment

  • Web-based patient communication system
  • Laboratory and electrocardiography equipment
  • Online patient portal (patient portal)

Team

  • Internists of Central PA team — Medical staff

Insurance & Payment

  • Railroad Medicare
  • Central PA Teamsters
  • Highmark Blue Shield
  • Highmark Freedom Blue
  • Highmark Community Blue
  • Aetna PPO and HMO
  • Aetna Medicare
  • Health America
  • Health Assurance
  • Geisinger PPO and HMO
  • Cigna
  • Prime Source
  • Humana
  • Humana Medicare
  • Tricare
  • Tricare for Life
  • Multi Plan
  • Keystone
  • Keystone HMO
  • Gateway MEDICARE
  • UPMC Commercial
  • UPMC Medicare

We accept HMO’s as long as we are listed as the primary care provider on your card.

Cash, Credit/Debit, Insurance, Not specified in text

Languages Spoken

  • English

Pricing

  • Office visit fees
  • Lab service pricing
  • EKG pricing

Current Offers

New Patient Offers

FAQs

What are your office hours?

Our regular office hours are Monday-Friday 8am to 4:45pm. Lab hours Monday-Thursday 8am to 4pm; Friday 8am-1pm.

How can I reach the Medical Home team?

Call 717-774-1366 during business hours (Mon-Fri 8:00 am to 4:45 pm) to arrange an appointment or discuss your healthcare. After-hours, an on-call provider is available at the same number.

Is there a patient portal or online communication system?

Yes, we offer a secure online system for communicating with your healthcare team.

What if I need to cancel or am late for an appointment?

Please notify the office 24 hours in advance if you are unable to keep your appointment.

Do you charge for late cancellations or no-shows?

Internists of Central Pennsylvania will begin charging a $25 fee for appointments canceled with less than twenty four hour notice and no show appointments.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Yelp: 3.0 out of 5 stars (based on 12 reviews on Yelp as cited by MapQuest) (12 reviews)
  • Healthgrades: 3 out of 5 stars (2 reviews)

Patients praise

  • Strong, long-term relationships with specific doctors and PAs
  • Thorough explanations and attention to detail by medical providers
  • Efficient and professional blood work/technical services
  • Helpful and caring staff members reported by some patients

Common complaints

  • Billing department issues and disputes
  • Poor quality of care or follow-up communication issues
  • Unprofessional or rude front office staff/phone communication concerns

"I've been a patient at ICP for approximately 20 years. Primarily I see Dr. Sweeney, but have been treated by several physicians and physicians' assistants on staff there."

— Yelp reviewer (Cynthia S.)

"Like other reviewers, I have had MAJOR issues with the billing department at this practice, where I have been a patient for more than 20 years. I have tried repeatedly to resolve issues related to..."

— Yelp reviewer (Kathleen G.)

"Dr. Alan Sweeney's office is seemingly run by petulant children. My first experience with them was via phone today."

— Yelp reviewer (Harrisburg O.)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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