Miguel J. Villanueva General Surgery and Surgical Oncology Clinic

Miguel J. Villanueva General Surgery and Surgical Oncology Clinic General Surgeon and Surgical Cancer Specialist of the Breast, Thyroid, Stomach, Intestines, Anus, Skin and Soft Tissue I am Dr. Miguel J. (MD, MBA)

Villanueva, a board-certified General Surgeon and trained Surgical Oncologist. I finished my cancer surgery fellowship at the Mindanao Surgical Oncology Fellowship Training Program. I had my l residency as a general surgeon at Davao Doctors Hospital. I was a medical intern at The Medical City and Ospital ng Makati, after I graduated from the Ateneo School of Medicine and Public Health with a double degree.

March is Colore**al Cancer Awareness Month! When should you be screened?
02/03/2026

March is Colore**al Cancer Awareness Month! When should you be screened?

01/03/2026

Ano ba ang Parotid Gland? Ito ay ang pangunahing pinapanggalingan ng ating laway.

Nasa loob siya ng ating pisngi. Maaring magkaroon ng mga bukol ang Parotid gland, na pwede maging cancer.

Pag lumaki na ang bukol ng Parotid gland, pwedeng maiipit o kainin ng bukol ang Facial nerve- ang ugat na nagcocontrol ng mga muscles ng ating mukha. Pag naapektuhan na ang facial nerve, pwede magmukhang tabingi ang mukha.

Ipacheck agad sa Surgeon ang mga bukol sa pisngi, upang maiwasan ang Parotid Cancer, at ang pag tabingi ng mukha.

27/02/2026

At Davao Doctors Hospital, your health always comes first. ๐Ÿ’š๐Ÿ’›

Weโ€™re making your healing journey more convenient with flexible payment options designed to ease your worries.

Settle your hospital bills using participating credit cards and enjoy lighter, more manageable payments. To view the list of participating banks, please visit the link below.

You may also use this payment option for your medicine purchases at our MedExpress Pharmacy, as well as for outpatient transactions at our Care Centers located in SM Lanang, SM City Davao, and Dumoy, for added convenience.
Because quality care should always be accessible, when you need it and where you need it.

For inquiries, call us at (082) 222-8000 local 1142 / 1140.

Proud alumni of GenSurg Ddh
27/02/2026

Proud alumni of GenSurg Ddh

Davao Doctors Hospital: One of the Worldโ€™s Best Hospitals for 2026! ๐Ÿ†๐ŸŒ

We are honored to be named on Newsweek and Statista's Worldโ€™s Best Hospitals 2026 list.

DDH is one of only two Davao hospitals ranked globally, showing our commitment to excellence and care.

This recognition was driven by:

โœ… Peer Recommendations: Trusted by medical professionals worldwide.
โœ… Hospital Quality Metrics: Excellence in clinical outcomes and safety.
โœ… Patient Experience: Your trust and satisfaction are at the heart of what we do.
โœ… Patient-Reported Outcomes: Direct feedback on the quality of life after care.

Dili lang kini garbo sa DDH, apan garbo sa tibuok Davao ug Mindanao. This award belongs to our medical and care teams and, most importantly, to YOU.

Salamat sa pagsalig!

Greetings!!!May you all enjoy a life of freedom from tyranny, oppression, and diseaseHave a nice day!!!
25/02/2026

Greetings!!!

May you all enjoy a life of freedom from tyranny, oppression, and disease

Have a nice day!!!

25/02/2026

Abangan bukas!

Ang kwento ng tapang at tiwala sa pangarap nina Dr. Rafael Victor R. Villanueva at Dr. Kristianne Joy Y. Villanueva ng Villanueva Adult and Child Clinic.

Mula sa zero patients hanggang sa lumalaking komunidadโ€”alamin ang kanilang sikreto sa โ€œPrescription for Success.โ€

Huwag palampasin!

23/02/2026

Ano ba ang Gastric Ulcer?

Ang Ulcer ay isang butas sa loob ng ating tiyan. Ang tiyan natin ay gumagawa ng acid na pampatunaw ng ating pagkain. Gumagawa din ang tiyan ng "mucus" para protektahan ang ating tiyan mula sa acid sa loob nito.

Pag nasobrahan ang acid na ginawa ng ating tiyan, nagkakaroon ng Ulcer. Pag kulang din ang mucus/ defenses ng ating tiyan, pwede ring magkaroon ng ulcer.

Pag sobra ang acid sa ating tiyan- ang tawag dito ay Hyperacidity. May bacteria tulad ng Helicobacter pylori na pwedeng ipataas nag production ng acid, at sirain ang mucus defenses ng ating tiyan.

May mga pagkain/inumin din tulad ng kape, tsaa, soft drinks, at alak na pwedeng pataasin ang acid levels ng ating tiyan.

May mga gamot din na pwedeng sirain ang mga defenses ng ating tiyan- kaya mag-ingat sa mga iniinom na gamit, kahit na mga supplements o alternative medications. Minsan may mga kahalo sila na mga chemical na nagiging sanhi ng Gastric Ulcer.

Maari ding mayroong Cancer sa loob ng isang Gastric Ulcer, at itong ang sanhi ng pagkabutas ng tiyan.

Pag pabayaan ang Gastric Ulcer, pwedeng magleak ang acid galing sa loob ng ating tiyan- at matunaw ang ibang mga organ sa ating abdominal cavity. Pwede ding matunaw ang mga ugat sa loob ng tiyan at magkaroon ng pagsukat ng dugo (hematochezia), o pagtae ng dugo (melena/ hematochezia).

Pag sumasakit ang tiyan pagkatapos kumain- maaring Gastric Ulcer ito. Magpacheck-up para maagapan ang mga problema na maaring maidulot nito.

22/02/2026

Heads up, mga suki! This is our clinic schedule for the week (February 23-28, 2026)
Walk-in patients are welcome! ๐Ÿ’™
We can't wait to see you! ๐Ÿ’™

Services:
- Consultation (Adult and Pedia)
- Medical Certificate (Adult and Pedia)
- Medical or Sports Clearance
- Fit-to-Work
- Vaccination by Appointment
- Ear Piercing by Appointment
- Prescription Refill
- Laboratory Interpretation
- Annual Physical Examination
- House calls/ visits by Appointment
- Online Consultation by Appointment

Clinic Address:
๐Ÿ“2nd Floor ILSI Building A. Pichon St. (Magallanes near Suzuki and Juan Nephro Dialysis Center), Davao City

Call or text:
โ˜Ž๏ธ 0976 110 3538

Waze or Google map:
๐Ÿš— Villanueva Adult and Child Clinic

20/02/2026

๐ƒ๐จ๐œ๐ญ๐จ๐ซ๐ฌ ๐œ๐š๐ฅ๐ฅ ๐Ÿ๐จ๐ซ ๐œ๐ก๐ž๐œ๐ค-๐ฎ๐ฉ๐ฌ ๐ฏ๐ฌ. ๐œ๐š๐ง๐œ๐ž๐ซ

Surgical oncologists on Wednesday said that early health-seeking behavior might save people from the burden of suffering from cancer at the late stage.

Dr. Ajquizar Tan Baser and Dr. Miguel J. Villanueva said in an interview with Davao City Disaster Radio on Wednesday, in relation to National Cancer Awareness Month, that it is important to undergo early screening for cancer.

Villanueva revealed that cancer is the third leading cause of death in the Philippines and last year, around 200,000 were diagnosed with cancer. Out of these, 50 percent or around 100,000 died with late diagnosis as the primary reason.

"Ang mga tao pag nalalaman na may cancer, sinasabi 'God's plan,' pero nasa Diyos ang awa nasa tao ang gawa. So dapat magpa-check tayo Kahit wala pang nararamdaman.Importante talaga ang awareness dapat alam natin ang tungkol sa mga cancer para alam natin kailan dapat magpa-check. Importante ang early detection kahit wala pang nararamdaman (When people find out that someone has cancer, they say, 'Itโ€™s Godโ€™s plan,' but as the saying goes, God shows mercy and people must do their part. So we should have ourselves checked even if we are not feeling anything yet. Awareness is truly importantโ€”we need to know about different types of cancer so we understand when we should get screened. Early detection is very important, even if there are no symptoms yet)," he said.

Baser said that based on data, there is a particular age when an individual becomes at risk of certain types of cancer. For example, in breast cancer, there is a possibility that cancer tumors become visible at age 40. That is why screening is important.

Villanueva added that as observed in the Philippines and in Davao City, the top five types of cancer are cancer of the breast, lung, colore**al, liver, and prostate.

"Each type of cancer, may recommended na different age of screening or yang magpa check up kahit walang nararamdaman (Each type of cancer has a different recommended age for screening or for getting a check-up, even if you are not experiencing any symptoms)," he said.

He added that for breast cancer, women aged 40 are advised to undergo mammogram - with or without lumps, and should do that yearly; for lung cancer, if one is a smoker, he/she must undergo a Chest CT scan at 55 years old so that if there are lumps at that age, it could be detected; for liver cancer, if one is alcoholic, and with liver cirhossis an annual stomach check up and blood tests-or Alpha-fetoprotein (AFP) blood test is needed to detect cancer; for colore**al at 45 years old, even without symptoms, colonoscopy should be done, subsequently every ten years; and for prostate cancer, starting at 50 one may undergo re**al exam and prostate-specific antigen (PSA) blood test, which measures levels of a protein produced by the prostate, to help screen for prostate cancer, infections, or enlargement.

Both doctors urged Dabawenyos not to be afraid of being screened because some cancers, once found in an early stage, can be addressed early.

Meanwhile, Dr. Baser urged Dabawenyos not to be afraid to go to hospitals because there are specialists who can conduct check-ups for free.

He added that at the Southern Philippines Medical Center, cancer center patients can also apply for different programs such as Z package for breast and colon, and cancer assistance fund.

"Pwede ni i-avail sa cancer patient, and pwede ka maka-apply para doon sa excess. Pwede rin maka-apply sa Malasakit Center (This can be availed of by cancer patients, and they can also apply for assistance to cover any excess expenses. They may also apply at the Malasakit Center)," he said.

Dr. Villanueva underscored that an ounce of prevention is worth more than a pound of cure.

"Better talaga na early pa lang, wala pang problem talaga, magpa check up na wag matakot, hindi totoo ang biopsy nagpapakalat ang bukol, kung walang biopsy hindi malaman anong klaseng cancer and hindi magamot, mahirap na magpataka kami gamot at opera (It is better to get checked early, before any serious problem develops. Do not be afraid. It is not true that a biopsy causes a lump to spread. Without a biopsy, doctors will not know what type of cancer it is and it cannot be treated properly. It is difficult and risky to just guess the treatment or proceed with medication or surgery without proper diagnosis)," Villanueva said.

Baser added that cancer is not a sentence, and can still be treated, especially if detected early.

Surgical oncologists under the Mindanao Surgical Oncology Program are located on the 2nd floor of the SPMC Cancer Institute. They are also located at the Davao Regional Medical Center for Mindanao.

"Ayaw kaulaw og duol, dad-on ang kaugalingon, cancer center cancer institute, dili mo didto injecan, for screening mo , unsa risgo, walay mahitabo nga mag chemo namo (Do not be shy to come forwardโ€”bring yourself to the Cancer Center or Cancer Institute. You will not be given injections there. You are going there for screening. You will know what the risks are, nothing will happen to you, and you will not be automatically subjected to chemotherapy)," Baser said. CIO

Greetings! Change in schedule tomorrow:Jesusa Complex: 1-3 PMDDH SM Lanang: No clinic --> I will be there on Saturday Fe...
19/02/2026

Greetings! Change in schedule tomorrow:

Jesusa Complex: 1-3 PM
DDH SM Lanang: No clinic --> I will be there on Saturday Feb 21, 1-3PM

I have a very long surgery so I have to shorten my clinic hours. Thank you for understanding! Please take note!

18/02/2026

Spreading information about National Cancer Awareness Month with Davao City Disaster Radio

18/02/2026

Address

Unit 204, Jesusa Complex, Malvar Street
Davao City
8000

Opening Hours

Monday 9am - 12pm
Tuesday 10am - 3pm
Wednesday 9am - 12pm
Thursday 10am - 3pm
Friday 9am - 12pm
Saturday 9am - 12pm

Telephone

+639692813805

Website

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