diff --git a/packages/proto-loader/package.json b/packages/proto-loader/package.json
index 7958e5854..5782aae44 100644
--- a/packages/proto-loader/package.json
+++ b/packages/proto-loader/package.json
@@ -57,6 +57,7 @@
     "@types/node": "^10.17.26",
     "@types/yargs": "^17.0.24",
     "clang-format": "^1.2.2",
+    "google-proto-files": "^3.0.2",
     "gts": "^3.1.0",
     "rimraf": "^3.0.2",
     "ts-node": "^10.9.2",
diff --git a/packages/proto-loader/src/index.ts b/packages/proto-loader/src/index.ts
index d607668a9..59e68df93 100644
--- a/packages/proto-loader/src/index.ts
+++ b/packages/proto-loader/src/index.ts
@@ -115,6 +115,34 @@ export interface EnumTypeDefinition extends ProtobufTypeDefinition {
   format: 'Protocol Buffer 3 EnumDescriptorProto';
 }
 
+export enum IdempotencyLevel {
+  IDEMPOTENCY_UNKNOWN = 'IDEMPOTENCY_UNKNOWN',
+  NO_SIDE_EFFECTS = 'NO_SIDE_EFFECTS',
+  IDEMPOTENT = 'IDEMPOTENT'
+}
+
+export interface NamePart {
+  name_part: string;
+  is_extension: boolean;
+}
+
+export interface UninterpretedOption {
+  name?: NamePart[];
+  identifier_value?: string;
+  positive_int_value?: number;
+  negative_int_value?: number;
+  double_value?: number;
+  string_value?: string;
+  aggregate_value?: string;
+}
+
+export interface MethodOptions {
+  deprecated: boolean;
+  idempotency_level: IdempotencyLevel;
+  uninterpreted_option: UninterpretedOption[];
+  [k: string]: unknown;
+}
+
 export interface MethodDefinition<RequestType, ResponseType, OutputRequestType=RequestType, OutputResponseType=ResponseType> {
   path: string;
   requestStream: boolean;
@@ -126,6 +154,7 @@ export interface MethodDefinition<RequestType, ResponseType, OutputRequestType=R
   originalName?: string;
   requestType: MessageTypeDefinition;
   responseType: MessageTypeDefinition;
+  options: MethodOptions;
 }
 
 export interface ServiceDefinition {
@@ -220,6 +249,27 @@ function createSerializer(cls: Protobuf.Type): Serialize<object> {
   };
 }
 
+function mapMethodOptions(options: Partial<MethodOptions>[] | undefined): MethodOptions {
+  return (options || []).reduce((obj: MethodOptions, item: Partial<MethodOptions>) => {
+    for (const [key, value] of Object.entries(item)) {
+      switch (key) {
+        case 'uninterpreted_option' :
+          obj.uninterpreted_option.push(item.uninterpreted_option as UninterpretedOption);
+          break;
+        default:
+          obj[key] = value
+      }
+    }
+    return obj
+  },
+    {
+      deprecated: false,
+      idempotency_level: IdempotencyLevel.IDEMPOTENCY_UNKNOWN,
+      uninterpreted_option: [],
+    }
+  ) as MethodOptions;
+}
+
 function createMethodDefinition(
   method: Protobuf.Method,
   serviceName: string,
@@ -242,6 +292,7 @@ function createMethodDefinition(
     originalName: camelCase(method.name),
     requestType: createMessageDefinition(requestType, fileDescriptors),
     responseType: createMessageDefinition(responseType, fileDescriptors),
+    options: mapMethodOptions(method.parsedOptions),
   };
 }
 
diff --git a/packages/proto-loader/test/descriptor_type_test.ts b/packages/proto-loader/test/descriptor_type_test.ts
index 180681c12..7a2ed3939 100644
--- a/packages/proto-loader/test/descriptor_type_test.ts
+++ b/packages/proto-loader/test/descriptor_type_test.ts
@@ -20,6 +20,7 @@ import { rpcFileDescriptorSet } from '../test_protos/rpc.desc';
 import { readFileSync } from 'fs';
 
 import * as proto_loader from '../src/index';
+import { dirname } from 'path';
 
 // Relative path from build output directory to test_protos directory
 const TEST_PROTO_DIR = `${__dirname}/../../test_protos/`;
@@ -128,4 +129,53 @@ describe('Descriptor types', () => {
     // This will throw if the file descriptor object cannot be parsed
     proto_loader.loadFileDescriptorSetFromObject(rpcFileDescriptorSet);
   });
+
+  it('Can parse method options into object correctly', () => {
+    const includeDirs = [
+      dirname(require.resolve('google-proto-files/package.json'))
+    ];
+    const packageDefinition = proto_loader.loadSync(`${TEST_PROTO_DIR}/method_options.proto`, { includeDirs });
+    assert('Hello' in packageDefinition);
+    const service = packageDefinition.Hello as proto_loader.ServiceDefinition
+    assert.deepStrictEqual(service.Hello.options, {
+      deprecated: true,
+      idempotency_level: 'NO_SIDE_EFFECTS',
+      uninterpreted_option: [{
+        name: {
+          name_part: 'foo',
+          is_extension: false,
+        },
+        identifier_value: 'bar',
+        positive_int_value: 9007199254740991,
+        negative_int_value: -9007199254740991,
+        double_value: 1.2345,
+        string_value: 'foobar',
+        aggregate_value: 'foobar'
+      }],
+      '(google.api.http)': {
+        post: '/hello',
+        body: '*',
+        response_body: '*',
+        additional_bindings: {}
+      },
+      '(google.api.method_signature)': 'bar'
+    })
+    assert.deepStrictEqual(service.HelloWithoutOptions.options, {
+      deprecated: false,
+      idempotency_level: 'IDEMPOTENCY_UNKNOWN',
+      uninterpreted_option: []
+    })
+    assert.deepStrictEqual(service.HelloWithSomeOptions.options, {
+      deprecated: true,
+      idempotency_level: 'IDEMPOTENCY_UNKNOWN',
+      uninterpreted_option: [],
+      '(google.api.http)': {
+        get: '/hello',
+        additional_bindings: {
+          body: '*',
+          get: '/hello-world'
+        }
+      },
+    })
+  })
 });
diff --git a/packages/proto-loader/test_protos/method_options.proto b/packages/proto-loader/test_protos/method_options.proto
new file mode 100644
index 000000000..97c4fd3aa
--- /dev/null
+++ b/packages/proto-loader/test_protos/method_options.proto
@@ -0,0 +1,48 @@
+syntax = "proto3";
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/httpbody.proto";
+
+message Empty {}
+
+message MethodSignature {
+  repeated string method_signature = 1;
+}
+
+service Hello {
+  rpc Hello (Empty) returns (Empty) {
+    option deprecated = true;
+    option idempotency_level = NO_SIDE_EFFECTS;
+    option uninterpreted_option = {
+      name: {
+        name_part: 'foo'
+        is_extension:  false
+      }
+      identifier_value: 'bar'
+      positive_int_value: 9007199254740991
+      negative_int_value: -9007199254740991
+      double_value: 1.2345
+      string_value: 'foobar'
+      aggregate_value: 'foobar'
+    };
+    option (google.api.http) = {
+      post: "/hello"
+      body: "*"
+      response_body: "*"
+      additional_bindings: {}
+    };
+    option (google.api.method_signature) = 'bar';
+  }
+  rpc HelloWithoutOptions (Empty) returns (Empty) {}
+  rpc HelloWithSomeOptions (Empty) returns (Empty) {
+    option deprecated = true;
+    option (google.api.http) = {
+      get: "/hello"
+      additional_bindings: {
+        get: "/hello-world"
+        body: "*"
+      }
+    };
+  }
+}