WK
Accepting patients
Who is Dr. Keenan, Neonatal-Perinatal Medicine Specialist in Saint Louis, MO?
Dr. William Keenan, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Saint Louis, MO. He is board certified. Dr. Keenan graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at University Hosp, Inc, Pediatrics; Childrens Hosp Med Ctr, Pediatrics; Boston City Hosp, Pediatrics; Santa Clara Valley Med Ctr, Flexible Or Transitional Year. Dr. Keenan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Keenan’s office.
Where did Dr. Keenan go to medical school and complete their residency?
Residency: University Hosp, Inc, Pediatrics; Childrens Hosp Med Ctr, Pediatrics; Boston City Hosp, Pediatrics; Santa Clara Valley Med Ctr, Flexible Or Transitional Year
Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il | Loyola University Chicago Stritch School of Medicine
Is Dr. Keenan board certified as a Neonatal-Perinatal Medicine Specialist?
Yes, Dr. William Keenan, MD is board certified by the American Board of Pediatrics
What languages does Dr. Keenan speak?
Dr. Keenan and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neonatal-Perinatal Medicine Specialist like Dr. Keenan typically treat?
As a Neonatal-Perinatal Medicine Specialist, conditions treated by Dr. William Keenan may include:
- Cri du Chat
- Down Syndrome
- Fifth Disease
- Tay Sachs Disease
- Triple X Syndrome
- Turner Syndrome
- VRE
- Whooping Cough
Please contact Dr. Keenan's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Neonatal-Perinatal Medicine Specialist like Dr. Keenan typically perform?
As a Neonatal-Perinatal Medicine Specialist, procedures performed by Dr. William Keenan may include:
- 12 Month Well-Baby Checkup
- 15 Month Well-Baby Checkup
- 18 Month Well-Baby Checkup
- 1 Month Well-Baby Checkup
- 24 Month Well-Baby Checkup
- 2 Month Well-Baby Checkup
- 2 Week Well Baby Checkup
- 30 Month Well-Baby Checkup
Please contact Dr. Keenan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Keenan accept my insurance?
Please contact Dr. Keenan's office to confirm accepted insurance plans.
Where is Dr. Keenan's office located?
What hospitals are Dr. Keenan affiliated with?
Dr. Keenan has admitting privileges at the following hospitals:
SSM Health Cardinal Glennon Children's Hospital,St Louis, MO
SSM Health Cardinal Glennon Children's Hospital,St Louis, MO
What is Dr. Keenan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Keenan's National Provider Identifier (NPI) number is 1023063393.
What common questions do patients ask about Dr. Keenan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Keenan
What is Dr. William Keenan's specialty?
Dr. Keenan is a Neonatal-Perinatal Medicine Specialist near Saint Louis, MO.
What does a Neonatal-Perinatal Medicine Specialist do?
A pediatrician who serves as the primary care provider for sick newborn infants utilizes their clinical expertise for direct patient care and collaborates with obstetrical colleagues to develop care plans for mothers with high-risk pregnancies.
Is Dr. William Keenan affiliated with a ranked Castle Connolly Top Hospital?
No, Dr. Keenan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: SSM Health Cardinal Glennon Children's Hospital. Castle Connolly Top Hospitals 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 Neonatal-Perinatal Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neonatal-Perinatal 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 Dr. William Keenan accepting new patients in Saint Louis, MO?
Yes, Dr. William Keenan is accepting new patients at this time.
Does Dr. William Keenan offer online booking?
Please contact Dr. Keenan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. William Keenan?
Please contact Dr. Keenan's office to schedule an appointment.
Where is Dr. Keenan's office located?
Dr. Keenan's office is located in Saint Louis, MO.
Which board certifications does Dr. William Keenan have?
Dr. William Keenan is certified by the American Board of Pediatrics.
Other Neonatal-Perinatal Medicine Specialist Near Saint Louis, MO
JK
Neonatal-Perinatal Medicine Specialist
Dr. Joyce Koenig, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Saint Louis, MO. She is board certified.
Saint Louis, MO
HH
Neonatal-Perinatal Medicine Specialist
Dr. Heather Hall, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Saint Louis, MO with 1 additional practice location. She is board certified.
Saint Louis, MO

Neonatal-Perinatal Medicine Specialist
Dr. Akihiko Noguchi, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Saint Louis, MO with 1 additional practice location. He is board certified.
Saint Louis, MO
Connect with Dr. Keenan
1465 S Grand Blvd
Saint Louis, MO 63104