Dr. Matthew Janssen, MD
Philadelphia, PA
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Janssen, Maternal & Fetal Medicine Specialist in Philadelphia, PA?
Dr. Matthew Janssen, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Philadelphia, PA with 2 additional practice locations. Dr. Janssen is fluent in English, and is currently seeing new patients. Dr. Janssen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Janssen’s office at (215) 829-2345.
What languages does Dr. Janssen speak?
Dr. Janssen and their clinical team can communicate with patients in the following languages:
English
What conditions does a Maternal & Fetal Medicine Specialist like Dr. Janssen typically treat?
As a Maternal & Fetal Medicine Specialist, Dr. Janssen 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. Janssen. 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 here.
Also known as:
- General High-Risk Pregnancy Care
- Pregnancy Care for Older Mothers with Previous Births
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
- Advanced Maternal Age Multiple Pregnancies
- Elderly Multigravida Care
- Older Mother with Prior Births Pregnancy Monitoring
ICD-10 Codes:
- O09893: Supervision of other high risk pregnancies, third trimester
- O0993: Supervision of high risk pregnancy, unspecified, third trimester
- O09523: Supervision of elderly multigravida, third trimester
Also known as:
- Other Prenatal Screenings
- Prenatal Care
- Additional pregnancy tests
- Special antenatal screenings
- Specific prenatal checks
ICD-10 Codes:
- Z3689: Encounter for other specified antenatal screening
Also known as:
- Supervision for Other High-Risk Pregnancies
- Health Problems in Pregnancy
- Monitoring for various high-risk pregnancies
- Managing other complex pregnancies
- Special care for high-risk pregnancy
- Unspecified high-risk pregnancy management
ICD-10 Codes:
- O09892: Supervision of other high risk pregnancies, second trimester
Also known as:
- Obesity during pregnancy
- Health Problems in Pregnancy
- Obesity
- Maternal obesity
- Obesity in pregnancy
- Weight issues in pregnancy
ICD-10 Codes:
- O99213: Obesity complicating pregnancy, third trimester
What procedures does a Maternal & Fetal Medicine Specialist like Dr. Janssen typically perform?
As a Maternal & Fetal Medicine Specialist, Dr. Janssen 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. Janssen. 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 here.
Also known as:
- Fetal Non-Stress Test
- Nonstress Test
- Nonstress Test (NST)
- Fetal Heart Rate Monitoring
- NST for Pregnancy
- Baby Heartbeat Test
CPT Codes:
- 59025: Fetal non-stress test
Also known as:
- Vaginal Cervical Cerclage
- Cervical Stitch (Vaginal)
- Vaginal Cerclage during Pregnancy
- Cervix Strengthening Procedure
CPT Codes:
- 59320: Cerclage of cervix, during pregnancy; vaginal
Also known as:
- Diagnostic Amniocentesis
- Amniocentesis (amniotic fluid test)
- Amniotic Fluid Test
- Amnio
- Prenatal Genetic Testing
CPT Codes:
- 59000: Amniocentesis; diagnostic
Also known as:
- Drug Delivery Implant Insertion
- Medication Implant Placement
- Bioresorbable Drug Implant
- Contraceptive Implant Insertion
CPT Codes:
- 11981: Insertion, drug-delivery implant (ie, bioresorbable, biodegradable, non-biodegradable)
Does Dr. Janssen accept my insurance?
Dr. Janssen accepts most major insurance plans. Important: Please call our office at (215) 829-2345 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Janssen accept in Philadelphia, PA?
Dr. Janssen in Philadelphia, 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
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Horizon BlueCross BlueShield
Independence Health Group
Jefferson Health
State of New Jersey
State of Pennsylvania
UnitedHealth Group
View All Insurances
Where is Dr. Janssen's office located?
Dr. Matthew Janssen's Primary Practice
800 Walnut St Fl 11
Philadelphia, PA 19107
(215) 829-2345
What is Dr. Janssen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Janssen's National Provider Identifier (NPI) number is 1215399472.
What common questions do patients ask about Dr. Janssen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Janssen
What is Dr. Matthew Janssen's specialty?
Dr. Janssen is a Maternal & Fetal Medicine Specialist near Philadelphia, PA.
What does a Maternal & Fetal Medicine Specialist do?
An obstetrician/gynecologist who specializes in the care of patients with pregnancy complications provides consultation and management for those experiencing obstetrical, medical, and surgical issues related to pregnancy. This specialist has advanced knowledge of the effects of these complications on both the mother and the fetus, as well as expertise in the latest diagnostic and treatment modalities for managing complicated pregnancies.
Is this Dr. Matthew Janssen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Janssen is affiliated with Penn Medicine Pennsylvania Hospital, Penn Medicine Hospital Of The University Of Pennsylvania, Penn Medicine Princeton Medical Center, Inspira Medical Center Mullica Hill, Temple University Hospital, Jefferson Einstein Philadelphia 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 Maternal & Fetal Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Maternal & Fetal 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 Matthew Janssen accepting new patients in Philadelphia, PA?
Yes, Dr. Matthew Janssen is accepting new patients at this time.
Does Dr. Matthew Janssen offer online booking?
Please contact Dr. Janssen's office at (215) 829-2345 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Matthew Janssen?
Please contact Dr. Janssen's office at (215) 829-2345 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>