JB
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Bissonnette, Anatomic Pathologist & Clinical Pathologist in Manchester, NH?
Dr. John Bissonnette, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Manchester, NH with 1 additional practice location. He is board certified. Dr. Bissonnette graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at Mass Gnrl Hosp. Dr. Bissonnette is fluent in English, and is currently seeing new patients. Dr. Bissonnette’s practice accepts Medicare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bissonnette’s office at (603) 663-2583.
What are Areas of Expertise for Dr. Bissonnette?
Dr. John Bissonnette, MD is a highly-rated, board-certified Anatomic Pathologist & Clinical Pathologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Bissonnette empowers patients to confidently navigate their health journey, specializing in Cytopathology, and comprehensive wellness support. Serving the Manchester, NH community, Dr. Bissonnette is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Bissonnette go to medical school and complete their residency?
Residency: Mass Gnrl Hosp
Medical School: Loyola University Chicago Stritch School of Medicine
Is Dr. Bissonnette board certified as an Anatomic Pathologist & Clinical Pathologist?
Yes, Dr. John Bissonnette, MD is board certified by the American Board of Pathology
What languages does Dr. Bissonnette speak?
Dr. Bissonnette and their clinical team can communicate with patients in the following languages:
English
What conditions does an Anatomic Pathologist & Clinical Pathologist like Dr. Bissonnette typically treat?
As an Anatomic Pathologist & Clinical Pathologist, Dr. Bissonnette 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. Bissonnette. 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:
- Pre-Employment Medical Exam
- Job physical
- Employment health check
- Pre-hire medical assessment
ICD-10 Codes:
- Z021: Encounter for pre-employment examination
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:
- Rectal Polyp
- Rectal Disorder
- Rectal Growth
- Colon Polyp
- Benign Rectal Tumor
ICD-10 Codes:
- K621: Rectal polyp
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Benign Descending Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous descending colon growth
- Descending colon adenoma
- Descending colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D124: Benign neoplasm of descending colon
- D122: Benign neoplasm of ascending colon
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
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 an Anatomic Pathologist & Clinical Pathologist like Dr. Bissonnette typically perform?
As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. John Bissonnette may include:
- Ancillary Testing
- Blood Sample
- Blood Smear
- Blood Sugar / Plasma Glucose Test
- Bone Pathology
- Chemical Pathology Consultation
- Chemical Pathology Follow Up
- Electrolyte Test / PH Imbalance
Please contact Dr. Bissonnette's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Bissonnette accept my insurance?
Dr. Bissonnette accepts most major insurance plans. Important: Please call our office at (603) 663-2583 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Bissonnette accept in Manchester, NH?
Dr. Bissonnette in Manchester, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BMC Health System
Centene Corporation
Elevance Health Inc. (formerly Anthem)
Independence Health Group
Martin's Point Health Care
Medicare
Point32Health
State of New Hampshire
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Bissonnette's office located?
What is Dr. Bissonnette's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Bissonnette's National Provider Identifier (NPI) number is 1225070477.
What common questions do patients ask about Dr. Bissonnette?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Bissonnette
What is Dr. John Bissonnette's specialty?
Dr. Bissonnette is a Anatomic Pathologist & Clinical Pathologist near Manchester, NH.
What does an Anatomic Pathologist & Clinical Pathologist do?
A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases.
Is this Dr. John Bissonnette affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Bissonnette is affiliated with Southern New Hampshire Medical Center, Elliot 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 an Anatomic Pathologist & Clinical Pathologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Anatomic Pathologist & Clinical Pathologist. 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 Bissonnette accepting new patients in Manchester, NH?
Yes, Dr. John Bissonnette is accepting new patients at this time.
Does Dr. John Bissonnette offer online booking?
Please contact Dr. Bissonnette's office at (603) 663-2583 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Bissonnette?
Please contact Dr. Bissonnette's office at (603) 663-2583 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Bissonnette have?
Dr. John Bissonnette is certified by the American Board of Pathology.
Other Anatomic Pathologist & Clinical Pathologist Near Manchester, NH
JB
Anatomic Pathologist & Clinical Pathologist
Dr. John Bryan, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Manchester, NH with 1 additional practice location. He has been practicing for over 27 years and is board certified.
Manchester, NH
SD
Anatomic Pathologist & Clinical Pathologist
Dr. Steven Drury, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Manchester, NH.
Manchester, NH

Anatomic Pathologist & Clinical Pathologist
Dr. Chengen Xu, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Manchester, NH with 1 additional practice location. She has been practicing for over 35 years and is board certified.
Manchester, NH