JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Messmer, Family Medicine Specialist in Palmyra, PA?
Dr. John Messmer, MD is a Family Medicine Specialist, who primarily practices in Palmyra, PA. He is board certified. Dr. Messmer completed his residency at Naval Hospital. Dr. Messmer is fluent in English, and is currently seeing new patients. Dr. Messmer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Messmer’s office.
Where did Dr. Messmer go to medical school and complete their residency?
Residency: Naval Hospital
Is Dr. Messmer board certified as a Family Medicine Specialist?
Yes, Dr. John Messmer, MD is board certified by the American Board of Family Medicine
What languages does Dr. Messmer speak?
Dr. Messmer and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Messmer typically treat?
As a Family Medicine Specialist, Dr. Messmer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Messmer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
What procedures does a Family Medicine Specialist like Dr. Messmer typically perform?
As a Family Medicine Specialist, Dr. Messmer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Messmer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Messmer accept my insurance?
Dr. Messmer accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Messmer accept in Palmyra, PA?
Dr. Messmer in Palmyra, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Capital Blue Cross
CVS Health (formerly Aetna)
Highmark Health
Medicare
State of Pennsylvania
United Insurance Holdings Group
UnitedHealth Group
Unknown
UPMC Health System
View All Insurances
Where is Dr. Messmer's office located?
What is Dr. Messmer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Messmer's National Provider Identifier (NPI) number is 1669437414.
What common questions do patients ask about Dr. Messmer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Messmer
What is Dr. John Messmer's specialty?
Dr. Messmer is a Family Medicine Specialist near Palmyra, PA.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. John Messmer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Messmer is affiliated with Wellspan Good Samaritan Hospital, Geisinger Medical Center, Geisinger Shamokin Area Community Hospital, Upmc Harrisburg, Paoli Hospital, Geisinger-Lewistown Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Messmer accepting new patients in Palmyra, PA?
Yes, Dr. John Messmer is accepting new patients at this time.
Does Dr. John Messmer offer online booking?
Please contact Dr. Messmer's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Messmer?
Please contact Dr. Messmer's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Messmer have?
Dr. John Messmer is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Palmyra, PA
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Connect with DR. Messmer
941 Park Dr
Palmyra, PA 17078