Bariatric surgery
Laparoscopic gastric sleeve and gastric bypass to treat obesity and related diseases.
General & Laparoscopic Surgery · David, Chiriquí, Panama
Dr. Daniel Carreira treats gallbladder disease, hernias, obesity and other surgical conditions with minimally invasive techniques — and stays with you from the first consultation through recovery.

Dr. Daniel Carreira
General & Laparoscopic Surgery70
bariatric surgeries in the CSS Chiriquí program
as of Oct 202478%
of patients with significant weight loss
CSS program2
private offices in David
3
languages: English, Spanish, German
Dr. Daniel de Jesús Carreira de Obaldía is a general and laparoscopic surgeon in David, Chiriquí, Panama. He sees patients at Centro Médico Mae Lewis (office 309) and Centro Especializado David, and is a general surgeon on the bariatric surgery program at the CSS’s Hospital Dr. Rafael Hernández. He performs gallbladder, hernia, gastric sleeve, gastric bypass, thyroid, breast and diabetic-foot surgery, and consults in English, Spanish and German.

Dr. Daniel Carreira
General & Laparoscopic SurgeryDr. Daniel Carreira specializes in General and Laparoscopic Surgery in David, the capital of Chiriquí province. His approach combines minimally invasive technique, enhanced-recovery (ERAS) protocols and clear communication, so every patient understands their diagnosis and options.
In the public sector he is part of the bariatric surgery team at Hospital Regional Dr. Rafael Hernández (CSS), which in 2024 reported results above the international standard. In private practice he sees patients at Centro Médico Mae Lewis and Centro Especializado David.
Committed to medical education, he leads suture workshops for medical students at the Universidad Autónoma de Chiriquí (UNACHI).
Minimally invasive surgery whenever possible, open surgery when it is the safest choice. Learn about each procedure, when it is indicated and what recovery looks like.
Laparoscopic gastric sleeve and gastric bypass to treat obesity and related diseases.
Laparoscopic cholecystectomy for gallstones, biliary colic and cholecystitis.
Mesh repair of inguinal, umbilical, epigastric and incisional hernias.
Repair of separated abdominal muscles, common after pregnancy.
Minimally invasive abdominal surgery: less pain, tiny scars and a faster recovery.
Total or partial thyroidectomy for nodules, goiter and other thyroid disease.
Evaluation and surgical treatment of breast lumps, cysts, abscesses and biopsies.
Outpatient removal of lipomas, sebaceous cysts and skin lesions under local anesthesia.
Treatment of diabetic foot ulcers and infections to prevent amputation.
Your GP refers you, stating your level of obesity.
Nutrition, psychology, endocrinology, cardiology and anesthesia.
Gastric sleeve or gastric bypass, depending on your case.
Check-ups, nutrition and lifelong supplements.

Dr. Carreira explains gastrointestinal reconstruction — closing a colostomy — how adhesions and the intestinal anastomosis are handled, and why nutrition within Enhanced Recovery After Surgery (ERAS) protocols improves recovery. (Video in Spanish.)
Video by Dr. Daniel Carreira on gastrointestinal reconstruction and ERAS protocols
In September 2026, Dr. Carreira led a hands-on suture workshop in the Anatomy Hall of the School of Medicine at the Universidad Autónoma de Chiriquí (UNACHI), where students practiced suturing techniques with surgical instruments.
Source: @med10unachi, September 2026




History, physical exam and review of your tests. All your questions answered.
Options, risks and preparation explained, with a personalized plan.
Laparoscopic technique whenever possible, with enhanced-recovery protocols.
Post-operative check-ups and direct communication until discharge.
Yes. Dr. Daniel Carreira is an English-speaking general and laparoscopic surgeon in David, Chiriquí, Panama. He sees patients at Centro Médico Mae Lewis (office 309, Vía Interamericana) and Centro Especializado David (Calle 3ra). Appointments: +507 6217-2551.
Gallbladder removal (laparoscopic cholecystectomy), inguinal, umbilical and incisional hernia repair, diastasis recti repair, bariatric surgery (gastric sleeve and bypass), thyroid, breast, lipoma and cyst surgery, and diabetic-foot care — laparoscopic or open.
Message or call +507 6217-2551, or use the virtual assistant on this site. For Centro Especializado David you can also call +507 775-7575.
David is about 40 minutes from Boquete by car. Dr. Carreira also sees patients from Volcán, Bugaba, Boca Chica, Puerto Armuelles and Bocas del Toro.
Yes. Dr. Carreira consults in English, Spanish and German.
Yes, for insured patients at Hospital Dr. Rafael Hernández, free of charge, with a GP referral stating the level of obesity.
Message us on WhatsApp or call to schedule at either office.
Hospital affiliation
Hospital Regional Dr. Rafael Hernández L. (Caja de Seguro Social) — General surgeon, bariatric surgery program
Patients from all of western Panama
Appointments: 6217-2551
By appointment
DirectionsBy appointment
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