AP
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Pena Hernandez, Neonatal-Perinatal Medicine Specialist in San Antonio, TX?
Dr. Alejandra Pena Hernandez, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in San Antonio, TX. Dr. Pena Hernandez is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Pena Hernandez’s office at (210) 358-4000.
What languages does Dr. Pena Hernandez speak?
Dr. Pena Hernandez and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neonatal-Perinatal Medicine Specialist like Dr. Pena Hernandez typically treat?
As a Neonatal-Perinatal Medicine Specialist, Dr. Pena Hernandez 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. Pena Hernandez. 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:
- Male Circumcision
- Circumcision
- Foreskin removal
- Routine circumcision
- Ritual circumcision
ICD-10 Codes:
- Z412: Encounter for routine and ritual male circumcision
Also known as:
- Newborn Respiratory Distress Syndrome
- Lung Disease
- Uncommon Infant and Newborn Problems
- Infant Respiratory Distress Syndrome
- Hyaline Membrane Disease
- Neonatal Respiratory Distress
ICD-10 Codes:
- P220: Respiratory distress syndrome of newborn
Also known as:
- Other Metabolic Disorder Screening
- Health Screening
- Rare Metabolic Disease Screening
- Uncommon Metabolic Check
ICD-10 Codes:
- Z13228: Encounter for screening for other metabolic disorders
Also known as:
- Patent Ductus Arteriosus
- Congenital Heart Defects
- PDA
- Open Ductus Arteriosus
- Heart Connection Problem in Newborns
ICD-10 Codes:
- Q250: Patent ductus arteriosus
What procedures does a Neonatal-Perinatal Medicine Specialist like Dr. Pena Hernandez typically perform?
As a Neonatal-Perinatal Medicine Specialist, procedures performed by Dr. Alejandra Pena Hernandez 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. Pena Hernandez's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Pena Hernandez accept my insurance?
Dr. Pena Hernandez accepts most major insurance plans. Important: Please call our office at (210) 358-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Pena Hernandez accept in San Antonio, TX?
Dr. Pena Hernandez in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cook Children's
CVS Health (formerly Aetna)
Healthfirst New York
Oscar Health
Texas Children's Hospital
View All Insurances
Where is Dr. Pena Hernandez's office located?
Dr. Alejandra Pena Hernandez's Primary Practice
4502 Medical Dr
San Antonio, TX 78229
(210) 358-4000
What hospitals are Dr. Pena Hernandez affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Pena Hernandez has admitting privileges at the following hospitals:
Medical City Arlington Hospital,Arlington, TX
Ranked Cancer Surgery

Ranked in 2 Procedures

Medical City Arlington Hospital,Arlington, TX
Ranked Cancer Surgery
Ranked in 2 Procedures
Medical City Alliance Hospital,Fort Worth, TX
Ranked Cancer Surgery

Ranked Mastectomy

Medical City Alliance Hospital,Fort Worth, TX
Ranked Cancer Surgery
Ranked Mastectomy
Medical City Lewisville Hospital,Lewisville, TX
Ranked Cancer Surgery

Ranked Mastectomy

Medical City Lewisville Hospital,Lewisville, TX
Ranked Cancer Surgery
Ranked Mastectomy
Cook Childrens Medical Center,Fort Worth, TX
Cook Childrens Medical Center,Fort Worth, TX
What is Dr. Pena Hernandez's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Pena Hernandez's National Provider Identifier (NPI) number is 1194080051.
What common questions do patients ask about Dr. Pena Hernandez?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Pena Hernandez
What is Dr. Alejandra Pena Hernandez's specialty?
Dr. Pena Hernandez is a Neonatal-Perinatal Medicine Specialist near San Antonio, TX.
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. Alejandra Pena Hernandez affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Pena Hernandez is affiliated with Medical City Arlington Hospital, Medical City Alliance Hospital, Medical City Lewisville 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 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. Alejandra Pena Hernandez accepting new patients in San Antonio, TX?
Yes, Dr. Alejandra Pena Hernandez is accepting new patients at this time.
Does Dr. Alejandra Pena Hernandez offer online booking?
Please contact Dr. Pena Hernandez's office at (210) 358-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Alejandra Pena Hernandez?
Please contact Dr. Pena Hernandez's office at (210) 358-4000 to schedule an appointment.
Where is Dr. Pena Hernandez's office located?
Dr. Pena Hernandez's office is located in San Antonio, TX.
Other Neonatal-Perinatal Medicine Specialist Near San Antonio, TX
AG
Neonatal-Perinatal Medicine Specialist
Dr. Alice Gong, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in San Antonio, TX. She has been practicing for over 39 years and is board certified.
San Antonio, TX
RS
Neonatal-Perinatal Medicine Specialist
Dr. Richard Stribley, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in San Antonio, TX. He has been practicing for over 36 years and is board certified.
San Antonio, TX
AG
Neonatal-Perinatal Medicine Specialist
Dr. Alejandro Gonzalez, MD is a Neonatal-Perinatal Medicine Specialist, who primarily practices in San Antonio, TX with 1 additional practice location. He has been practicing for over 41 years and is board certified.
San Antonio, TX