JG
30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Greenfeld, Surgeon in San Antonio, TX?
Dr. Jonathan Greenfeld, MD is a Surgeon, who primarily practices in San Antonio, TX with 2 additional practice locations. He has been practicing for over 30 years. Dr. Greenfeld graduated from Vanderbilt University School of Medicine and completed his residency at University of Michigan Program. Dr. Greenfeld is fluent in English and Spanish, and is currently seeing new patients. Dr. Greenfeld’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenfeld’s office.
What are Areas of Expertise for Dr. Greenfeld?
Dr. Jonathan Greenfeld, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Greenfeld empowers patients to confidently navigate their health journey, specializing in Minimally Invasive Surgery, or comprehensive wellness support. Serving the San Antonio/TX community, Dr. Greenfeld is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Greenfeld go to medical school and complete their residency?
Residency: University of Michigan Program
Medical School: Vanderbilt University School of Medicine
What languages does Dr. Greenfeld speak?
Dr. Greenfeld and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Greenfeld treat?
As a Surgeon, Dr. Greenfeld 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. Greenfeld. 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.
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Acute Appendicitis
- Ruptured Appendicitis with Localized Abdominal Infection and Tissue Death
- Appendicitis
- Peritoneal Disorder
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
- Perforated Appendix with Gangrene
- Localized Ruptured Appendix
- Appendix Rupture with Tissue Death
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
- K3532: Acute appendicitis with perforation, localized peritonitis, and gangrene, without abscess
Also known as:
- Pilonidal Cyst
- Tailbone Disorder
- Sacrococcygeal cyst
- Pilonidal sinus
- Tailbone cyst
ICD-10 Codes:
- L0591: Pilonidal cyst without abscess
Also known as:
- Bilateral Inguinal Hernia
- Hernia
- Inguinal Hernia
- Double Groin Hernia
- Hernia in Both Groins
- Non-obstructed Inguinal Hernia
ICD-10 Codes:
- K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Anal Birth Defect
- Anal Disorder
- Birth Defects
- Imperforate Anus
- Congenital Anal Atresia
- Blocked Anus at Birth
ICD-10 Codes:
- Q423: Congenital absence, atresia and stenosis of anus without fistula
What procedures does Dr. Greenfeld perform?
As a Surgeon, Dr. Greenfeld 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. Greenfeld. 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.
Also known as:
- Small Abdominal Hernia Repair
- Inguinal Hernia Repair for Children
- Laparoscopic Inguinal Hernia Repair
- Ventral hernia repair
- Umbilical hernia surgery
- Epigastric hernia repair with mesh
- Incisional hernia repair
- Pediatric Inguinal Hernia Surgery
- Groin Hernia Repair in Kids
- Hernia Surgery for Infants
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
CPT Codes:
- 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
- 49500: Repair initial inguinal hernia, age 6 months to younger than 5 years, with or without hydrocelectomy; reducible
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
Also known as:
- Diagnostic Laparoscopy of Abdomen
- Exploratory Laparoscopy
- Abdominal Scope
- Peritoneal Biopsy
- Omentum Biopsy
CPT Codes:
- 49320: Laparoscopy, abdomen, peritoneum, and omentum, diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
Also known as:
- Esophagus Scope with Balloon Dilation
- Esophageal Balloon Dilation
- Flexible Esophagoscopy with Dilation
- Stretched Esophagus Procedure
CPT Codes:
- 43220: Esophagoscopy, flexible, transoral; with transendoscopic balloon dilation (less than 30 mm diameter)
Also known as:
- Extensive Pilonidal Cyst Removal
- Simple Pilonidal Cyst Removal
- Pilonidal Sinus Excision
- Tailbone Cyst Surgery
- Sacrococcygeal Cyst Removal
- Tailbone Cyst Removal
- Sacrococcygeal Cyst Surgery
CPT Codes:
- 11771: Excision of pilonidal cyst or sinus; extensive
- 11770: Excision of pilonidal cyst or sinus; simple
Also known as:
- Tunneled Central Venous Catheter Removal
- Central Line Explant
- Port-a-Cath Removal
- Implantable Venous Access Device Removal
- Tunneled Catheter Extraction
CPT Codes:
- 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion
Also known as:
- Removal of Tunneled Central Venous Catheter
- Central Line Removal
- Tunneled Catheter Extraction
- Venous Access Device Removal
CPT Codes:
- 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump
Also known as:
- Central Venous Catheter Insertion (Children under 5)
- Tunneled Central Line Placement
- Pediatric Central Venous Access
- IV Line for Young Children
- Central Line for Kids
CPT Codes:
- 36557: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; younger than 5 years of age
Does Dr. Greenfeld accept my insurance?
Dr. Greenfeld 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. Greenfeld accept in San Antonio, TX?
Dr. Greenfeld in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
Community First Health Plans
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Department of Defense / Tricare
Driscoll Health Plan
Health Care Service Corporation (HCSC)
Oscar Health Insurance Co
State of Texas
UnitedHealthcare
View All Insurances
Where is Dr. Greenfeld's office located?
What is Dr. Greenfeld's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greenfeld's National Provider Identifier (NPI) number is 1063490191.
What common questions do patients ask about Dr. Greenfeld?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greenfeld
What is Dr. Jonathan Greenfeld's specialty?
Dr. Greenfeld is a Surgeon near San Antonio, TX. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Greenfeld to book an appointment today.
Is this Dr. Jonathan Greenfeld affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Greenfeld is affiliated with Banner Desert Medical Center which is a Castle Connolly Top Hospital. 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
Where can I learn more about Surgeon?
Explore Surgeon with 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 Jonathan Greenfeld accepting new patients in San Antonio, TX?
Yes, Dr. Jonathan Greenfeld is accepting new patients at this time.
Does Dr. Jonathan Greenfeld offer online booking?
Please contact Dr. Greenfeld's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Greenfeld?
Please contact Dr. Greenfeld's office for information regarding telehealth appointment availability or for scheduling assistance.
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